Hydration

Riders looking for a low-profile lumbar pack with integrated hydration need look no further than the Seral 4. This slim waistpack features a 1.5-liter bladder with our updated high-strength magnetic coupling for improved hose management even in rough terrain. the Seral 4 has enough storage capacity for ride essentials, such as a spare tube, CO2 and multi-tool and, of course, snacks. Constructed with high-quality bluesign-approved recycled high-tenacity nylon with a PFC-free DWR coating. Lumbar Carry For riders who require hydration or gear storage while riding, but prefer the off-the-back carry and minimalism provided by lumbar packs. Ride Stability Our bike-specific, angled hipbelt and compression straps provide stability and comfort by keeping the pack close to your body. This is created by a breathable airmesh wrap hipbelt that contours over the hipbone, Osprey's ErgoPull cross-body waist strap closure system that pulls the pack into the lumbar and side compression straps that pull the load close to your body, providing the most comfortable, secure and stable carry. Included Reservoir A dedicated hydration compartment stores an included 1.5 L lumbar reservoir for short to medium rides and compresses for stable carry, while the hose magnet attaches to the bite valve for easy access while riding. Sustainable Materials Constructed with PFC-free recycled bluesign-approved nylon; a sustainable build that's tough and durable to endure years of riding. - AirScape backpanel with contouring lumbar wrap provides maximum stability - Included Osprey Hydraulics 1.5 L lumbar reservoir by Hydrapak - Magnetic hipbelt bite valve attachment - Large zippered main compartment with reservoir sleeve - Main compartment tool organization and internal zippered pocket - Blinker light attachment with reflective graphic - Extra-thick ridged foam with center air channel for excellent ventilation - Airmesh wrap hipbelt with zippered fabric pockets provide stability and breathability - ErgoPull waist strap closure system allows for proper snug and stable fit

CamelBak's Big Bite Valve mouthpiece offers hands-free hydration and is ideal for any application. And, it's remarkably drip resistant.

Zipp's SL Speed Carbon Bottle Cage features an ultra-light (18g) design engineered for flexibility and strength. Optimized for both side and direct bottle entry the SL Speed cage provides easy access to hydration, especially on smaller bike frames and those with tight angles. Thin-but-strong arms flex for easy bottle insertion and removal, at any angle.

An absolute masterpiece, this cage screams style. The Fly Cage’s clean lines and clean laser logo really stand out. No cage outperforms the Fly Cage Poly—its LockTight Wings design grip your bottle securely while still keeping it easily accessible. - 100% Polycarbonate - LockTight Wings design - Laser-etched logo - Road and MTB approved - High-end and durable

Sometimes the water on your back is the only thing you need, especially when you're planning on riding a fast and familiar route. The Kitsuma 1.5 is the ideal pack for women who want just that. Designed with the mountain biking minimalist in mind (but suitable for many activities), an included 1.5-liter reservoir in its own dedicated sleeve keeps you hydrated on the trail. Unassuming shoulder straps with rolled edges provide a comfortably soft and stable women's-specific fit. Lightweight mesh-covered foam delivers admirable airflow, while permitting maximum body movement. A loop for your tail light at the bottom of the pack keeps you visible to others when the light begins to fade. LOW-PROFILE CARRY - When carrying water and a few essentials are all that's needed, the Katari/Kitsuma provides a lightweight option that rides close to your back for stability on any trail. RESERVOIR INCLUDED - An Osprey Hydraulics LT 1.5L or 2.5L reservoir keeps you hydrated all day long and stores in an external hydration compartment to protect pack contents from accidental spills. RIDE STABILITY - Our rolled, soft-edged harness contours to the upper shoulders to keep the pack close to your body and provide stability. AIRSCAPE SUSPENSION - Atilon foam framesheet allows dynamic body movement and distributes load across entire backpanel AIRSCAPE BACKPANEL - Ridged airmesh-covered foam with center air channel for excellent ventilation BIOSTRETCH HARNESS - Lightweight, ridged airmesh harness provides ventilated comfort - Rolled, soft-edged harness designed to contour the shoulder providing comfort and stability - Women's-specific fit and sizing - Low-profile design with AirScape backpanel and rolled, soft-edged harness for maximum comfort - Dedicated hydration compartment with included Osprey Hydraulics LT 1.5L reservoir by Hydrapak - Magnetic sternum-strap bite-valve attachment - Zippered, scratch-free heat-embossed slash pocket - Loop for blinky-light attachment (light not included)

This highly ventilated and lightweight women's-specific pack is just the right size for carrying everything you need for an all-day ride. A BioStretch harness offers superior stability in the form of winged shoulder straps that curve just as you do when you're reaching for your handlebars. When things get steamy, a breathable 3D AirSpeed tensioned mesh backpanel means you'll feel the wind coming down your back. Front and side pockets make organizing smaller items easy, a LidLock attachment point secures your helmet to your pack, and a removable raincover keeps everything dry should the skies open up on you. AIRSPEED VENTILATION - Tensioned backpanel reduces sweating, and the LightWire frame takes the weight off your shoulders and transfers it to your hips to provide stable, comfortable, and ventilated carry. INTEGRATED RAINCOVER - A little weather shouldn't stop anyone from riding. The integrated high-visibility raincover keeps your pack and gear dry on your ride from start to finish. RIDE STABILITY - Our new "winged" harness wraps the upper shoulders for added stability and keeps the pack comfortably close to your body. FEATURES - Women's-specific fit and sizing - Maximum ventilation with AirSpeed backpanel and bike-specific shaped harness - Dedicated hydration compartment with included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Front stretch mesh pocket - Scratch-free, heat-embossed zippered slash pocket - LidLock helmet carry - Blinker light attachment - Integrated removable high-visibility raincover - Magnetic sternum strap for quick access to reservoir bite valve - Zippered tool organization pocket - Dual stretch mesh side pockets - Dual upper and lower side compresion straps - Padded spacermesh hipwings with webbing ErgoPull waist strap provides comfort and stability AIRSPEED SUSPENSION - Peripheral LightWire frame creates a platform for a contoured tensioned mesh backpanel AIRSPEED BACKPANEL - 3D-tensioned breathable mesh backpanel provides extreme ventilation with a comfortable fit BIOSTRETCH HARNESS - Osprey engineered bike-specific harness with winged shoulder strap shape contours the shoulder providing superior comfort and stability - Soft breathable spacermesh contact surfaces and die-cut foam ventilation

With double-walled construction to keep water cold twice as long as other bottles, the insulated CamelBak Podium Chill is the best-of-the-best for delivering cold, consistent cycling hydration. Features like optimized cage fit and improved cleanability continue to make this bottle a favorite among professionals and recreational users alike. It is and always has been 100% free of BPA, BPS and BPF. - Double-Walled Construction: Keeps water cold twice as long - Optimized Cage Fit: Engineered to securely fit in a variety of bottle cages - Easy Squeeze: Get more fluid with less effort - High Flow, Self-Sealing Cap: Maximizes flow rate while eliminating splatters and spills - 100% free of BPA, BPS and BPF: Ride clean, drink clean - Easy-to-Clean Interface: All parts can separate for thorough cleaning - Positive Lock out: For leak-proof transport - Trutaste Polypropylene with Hydroguard: Taste your water and nothing else, time after time.

Keep your reservoir funk-free with this cleaning brush kit from CamelBak.

The Ultimate Drink Holder! ABC – ANY BOTTLE CAGE! Fits almost any bottle, cup, or container 2 1/4" to 4 3/4". Turn knob to tighten and turn to loosen. Crank it down so drink won't come out or set to desired interference fit for easy in or easy out. - Handlebar, frame, and seat post adapters available.

When you don't need to carry much except water and a few essentials, the women's-specific Kitsuma 7 is an ideal hydration-carrying solution for bike rides and beyond. A vertical-zip front compartment is big enough for a spare tube, multi-tool, and light windbreaker. Behind it, a separate external sleeve stores an included 2.5-liter reservoir with a magnetic sternum-strap attachment for the bite valve. An AirScape backpanel features outstanding ventilation via airmesh-covered foam and a center air channel. A super-light and airy harness with rolled, soft edges make for a pack so stable and comfortable you'll barely notice it. Side mesh pockets store things you'll want to access easily, like food or arm warmers. LOW-PROFILE CARRY - When carrying water and a few essentials are all that's needed, the Katari/Kitsuma provides a lightweight option that rides close to your back for stability on any trail. RESERVOIR INCLUDED - An Osprey Hydraulics LT 1.5L or 2.5L reservoir keeps you hydrated all day long and stores in an external hydration compartment to protect pack contents from accidental spills. RIDE STABILITY - Our rolled, soft-edged harness contours to the upper shoulders to keep the pack close to your body and provide stability. AIRSCAPE SUSPENSION - Atilon foam framesheet allows dynamic body movement and distributes load across entire backpanel AIRSCAPE BACKPANEL - Ridged airmesh-covered foam with center air channel for excellent ventilation BIOSTRETCH HARNESS - Lightweight, ridged airmesh harness provides ventilated comfort - Rolled, soft-edged harness designed to contour the shoulder providing comfort and stability - Women's-specific fit and sizing - Low-profile design with AirScape backpanel and rolled, soft-edged harness for maximum comfort - Dedicated hydration compartment with included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Magnetic sternum-strap bite-valve attachment - Zippered, scratch-free heat-embossed slash pocket - Loop for blinky-light attachment (light not included) - Dual-stretch-mesh side pockets - Front panel vertical zip compartment with tool organization

- Extra-burly welded oversized aluminum - Reinforced top to grip your bottle - 68 grams

The Minoura SBH-300 Saddle Water Bottle Cage Mount for 2 Cages attaches behind your saddle to hold two extra water bottle cages or one extra bottle cage and one spare tube set. It is lightweight at only 135 grams, and is in a good position for aerodynamics. All bottle cage screws are included. Not compatible with I-Beam type saddles, standard dual rail type only. - Behind-saddle mounted holder for two extra water bottle cages, or one bottle and one spare tube set - Good position for aerodynamics - Lightweight at 135 grams - Bottle cage mounting screws included - Not compatible with I-Beam type saddle. Standard dual rail type only

Topeak's Modula Java Cage carries your 12 or 16 ounce coffee cup with ease, so you can bring your favorite hot beverage along for the ride. It grabs securely with a rubber strap and adjusts to fit most insulated mugs.

Long rides in the blazing sun are no match for the insulating power of CamelBak's Podium Chill Bottle. It boasts a double-wall polypropylene construction with an airtight layer of insulating foam to keep your drinks nice and cool. To prevent funky tastes, odors, and bacteria, it's lined with CamelBak's HydroGuard. This bottle also sports CamelBak's easy-sipping, self-sealing Jet Valve that even has a shut-off switch for leak-proof carrying. The Podium is dishwasher safe and fits in any bottle cage; plus, you don't have to use the ol' hip-tap to close it.

Bring CamelBak's M.U.L.E. pack along on your next medium to ultra-long endevour. Efficient and compact, this system totes 3 liters of fluid and sports thoughtfully distributed cargo space with internal organizers for tools and gear. The ventilated back panel keeps you dry and the suspension harness delivers excellent support. Plus, the M.U.L.E. even has a weather-resistant electronics pocket and a place to carry your helmet.

There’s a reason this is one of CamelBak's bestselling, longest-running packs: it’s got everything you need, and nothing you don’t. The M.U.L.E. has a narrow-gauge design that keeps it light and maneuverable — so even when it’s fully loaded for a day of mountain biking, it won’t get in your way. - The Crux reservoir delivers 20% more water per sip, with an ergonomic handle for easier refilling, and an on/off lever that makes it easy to prevent leaks. - Magnetic Tube Trap keeps your tube secure and accessible when you need it - Air director back panel offers air channels to keep your back cool - External hooks let you carry your helmet while still allowing full access to your pack - Stretch overflow storage compartment lets you easily stash a rain shell or extra layer - Reflective accents for visibility in low-light environments - Removable stability belt keeps everything in place during bumpy rides - Hydration capacity: 3L/100 fl oz - Gear capacity: 9L/500 cu in - Pack weight: 620 g/1 lb 5 oz - Dimensions: 45.5 x 22 x 22.5 cm / 17.9 x 8.7 x 8.9 in - Fits torso: 43-53 cm/17-21 in - Fits waist hips: 66-116 cm/26-46 in

Made to haul all the gear you need—but flexible enough to slim down for shorter rides—the Raptor 14 is our premium pack for mountain bikers who demand top quality from their gear. Don't like how hydration packs feel over gnarly terrain? Neither did we. So we designed shoulder straps in the shape of wings that curve the same way you do when you're in riding position. An AirScape suspension and backpanel provide a close-to-body carrying experience and elevate comfort and stability to unprecedented levels, while still allowing for dynamic body movement. An included 2.5-liter reservoir with direct-zip hose access ensures straightforward loading, while a tool roll organizes the ingredients to get you moving again should you have any trailside troubles. Standard helmets attach with our LidLock system and side compression straps will fit your full face helmet. TOOL ROLL - Never dig for your tools again. The dedicated lower compartment holds a removable pouch to organize your tools so you can get back to what matters—the ride. RESERVOIR INCLUDED - Osprey Hydraulics LT 2.5L reservoir keeps you hydrated all day long and stores in a dedicated hydration compartment with direct-zip access and sternum strap magnetic bite valve. LIDLOCK - Attach your helmet securely to the outside of your pack without wasting the space inside. Perfect for wrapping up a long ride at your local brewery. RIDE STABILITY - Our new "winged" harness wraps the upper shoulders for added stability and keeps the pack comfortably close to your body. FEATURES - Countouring AirScape backpanel and bike-specific shape harness - Included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Hydration sleeve with direct-zip access and hose path for easy loading - Lightweight sternum strap magnet for easy access to water - Scratch-free, heat-embossed zippered slash pocket - Stretch mesh zippered hipbelt pockets - LidLock bike helmet attachment - Stretch mesh front pocket for quickly stashing extra gear - Blinker light attachment and reflective patch for safety - Removable roll-up tool pouch keeps tools handy and organized - Bike tool organization in main compartment - Front panel zippered stash pocket - Side compression straps double as a full face helmet carry AIRSCAPE SUSPENSION - Atilon foam framesheet allows dynamic body movement and distributes load across entire backpanel AIRSCAPE BACKPANEL - Mesh-covered, extra deep ridged foam allows maximum ventilation while keeping the load close to the body BIOSTRETCH HARNESS - Osprey engineered bike-specific harness with winged shoulder strap shape contours the shoulder providing superior comfort and stability - Soft breathable spacermesh contact surfaces and die-cut foam ventilation HIPBELT - Airmesh wrap hipbelt with zippered pockets provide stability and breathability"

When you're riding, you don't want to think about your pack, and the Syncro 20 takes the weight off your shoulders so you won't. Spacious with plenty of pockets, you can carry all the layers, tools, and food you need for a long day in the saddle. Toss your worries aside about your pack hopping all over the place because the harness on this pack is shaped like wings—meaning the shoulder straps assume the natural curve your body does when you're reaching for your handlebars. So, your pack stays super stable, even over the most technical terrain. A tensioned mesh AirSpeed backpanel provides superior ventilation and a removable hi-vis raincover ensures your gear doesn't get drenched. Stay hydrated no matter how long you ride with an included 2.5-liter reservoir. AIRSPEED VENTILATION - Tensioned backpanel reduces sweating, and the LightWire frame takes the weight off your shoulders and transfers it to your hips to provide stable, comfortable, and ventilated carry. INTEGRATED RAINCOVER - A little weather shouldn't stop anyone from riding. The integrated high-visibility raincover keeps your pack and gear dry on your ride from start to finish. RIDE STABILITY - Our new "winged" harness wraps the upper shoulders for added stability and keeps the pack comfortably close to your body. FEATURES - Maximum ventilation with AirSpeed backpanel and bike-specific shaped harness - Dedicated hydration compartment with included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Front stretch mesh pocket - Scratch-free, heat-embossed zippered slash pocket - LidLock helmet carry - Blinker light attachment - Integrated removable high-visibility raincover - Magnetic sternum strap for quick access to reservoir bite valve - Zippered tool organization pocket - Dual stretch mesh side pockets - Dual upper and lower side compresion straps - Padded spacermesh hipwings with webbing ErgoPull waist strap provides comfort and stability AIRSPEED SUSPENSION - Peripheral LightWire frame creates a platform for a contoured tensioned mesh backpanel AIRSPEED BACKPANEL - 3D-tensioned breathable mesh backpanel provides extreme ventilation with a comfortable fit BIOSTRETCH HARNESS - Osprey engineered bike-specific harness with winged shoulder strap shape contours the shoulder providing superior comfort and stability - Soft breathable spacermesh contact surfaces and die-cut foam ventilation

With features and comfort that match your expectations of a top-tier mountain biking pack, the Syncro 12 is the ideal pack to carry a full day of gear in hot and humid climates. When you're pedaling under the sun, staying cool is a priority and the Syncro 12 delivers with a 3D-tensioned "trampoline-style" AirSpeed backpanel—our highest level of ventilation. A contoured mesh backpanel keeps things extremely comfortable and bike-specific shoulder straps curve to mimic the position you assume when reaching for your handlebars, providing superior fit and stability while you ride. An included 2.5-liter reservoir makes certain you don't go thirsty and an integrated removable raincover ensures weather won't rain on your parade. AIRSPEED VENTILATION - Tensioned backpanel reduces sweating, and the LightWire frame takes the weight off your shoulders and transfers it to your hips to provide stable, comfortable, and ventilated carry. INTEGRATED RAINCOVER - A little weather shouldn't stop anyone from riding. The integrated high-visibility raincover keeps your pack and gear dry on your ride from start to finish. RIDE STABILITY - Our new "winged" harness wraps the upper shoulders for added stability and keeps the pack comfortably close to your body. FEATURES - Maximum ventilation with AirSpeed backpanel and bike-specific shaped harness - Dedicated hydration compartment with included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Front stretch mesh pocket - Scratch-free, heat-embossed zippered slash pocket - LidLock helmet carry - Blinker light attachment - Integrated removable high-visibility raincover - Magnetic sternum strap for quick access to reservoir bite valve - Zippered tool organization pocket - Dual stretch mesh side pockets - Dual upper and lower side compresion straps - Padded spacermesh hipwings with webbing ErgoPull waist strap provides comfort and stability AIRSPEED SUSPENSION - Peripheral LightWire frame creates a platform for a contoured tensioned mesh backpanel AIRSPEED BACKPANEL - 3D-tensioned breathable mesh backpanel provides extreme ventilation with a comfortable fit BIOSTRETCH HARNESS - Osprey engineered bike-specific harness with winged shoulder strap shape contours the shoulder providing superior comfort and stability - Soft breathable spacermesh contact surfaces and die-cut foam ventilation

Deuter's Streamer 2.0 Reservoir is a great upgrade for any hydration system, and a step up from yucky, plastic-like reservoirs. The secret is the special lining that is anti-microbial and taste-free allowing you to keep water in the reservoir for days without fouling the taste. And, the 90-degree bite valve provides easy access, a cover to keep dirt off and excellent flow with a manual shut off that doesn't leak.

CamelBak's Antidote Reservoir ensures easy hydration. Its polyurethane reservoir features laser-welded seams for incredible strength with minimal weight. A wide mouth-opening makes filling, cleaning, and adding ice simple, while the quarter-turn cap seals with a click and re-opens effortlessly. An internal center baffle distributes fluid and weight evenly. Camelbak’s Quick Link system has an auto-shut off mechanism so you can disconnect the hose for hassle-free refills. The Antidote also features hidden dryer arms that hold the reservoir open after cleaning.

Enjoying a cool drink of water while you're enjoying the freedom and relaxation of riding your bike helps keep you hydrated and improve your on-road performance. For years, cycling enthusiasts have trusted CamelBak to provide them superior bottles for water that are optimized for peak performance. CamelBak Podium bike water bottle remains the best of the best in the cycling world thanks to a brand-new design that makes it easier than ever to clean. This premium bicycle water bottle has been reengineered to fit securely in a variety of bicycle bottle cages. It has been designed to squeeze easily, allowing you to take in more water per squeeze with less effort. This CamelBak reusable sports water bottle has been engineered with a high-flow, self-sealing cap, which maximizes flow rate while reducing spills and splashes. The Podium is also BPA-free. All parts are easy to separate, which makes cleaning a breeze. Our sports bottle is also visually stunning, featuring clean graphics that make for an easy match with your kit. Our Got Your Bak Lifetime Guarantee covers all reservoirs, backpacks, bottles, and accessories from manufacturing defects in materials and workmanship for the lifetime of the product. The CamelBak Podium Bike Squeeze Water Bottle is available in several colors and pattern designs, allowing you to pick one that matches your personality. - Bicycling CamelBak Water Bottle: CamelBak Podium squeeze water bottle features a new design and is easier to clean than ever. It continues to set the standard as the best bicycle water bottle in the industry. - Optimized Cage Fit: The Podium bike squeeze bottle is engineered to fit securely in a variety of bottle cages. It's easy to squeeze, which ensures that you get more fluid intake with less effort. - High-Flow, Self-Sealing Cap: CamelBak squeeze bottles are engineered with a high-flow, self-sealing cap. This maximizes the flow rate while eliminating spills and splashes. - Easy to Clean & BPA-Free: The CamelBak Podium is the ultimate water bottle for rapid, reliable, unwavering hydration. All parts can be separated for easier cleaning, and all plastic materials are BPA-free. - If We Build It—We'll Bak It: Our Got Your Bak Lifetime Guarantee covers all reservoirs, backpacks, bottles, and accessories from manufacturing defects in materials and workmanship for the lifetime of the product.

Enjoying a cool drink of water while you're enjoying the freedom and relaxation of riding your bike helps keep you hydrated and improve your on-road performance. For years, cycling enthusiasts have trusted CamelBak to provide them superior bottles for water that are optimized for peak performance. CamelBak Podium bike water bottle remains the best of the best in the cycling world thanks to a brand-new design that makes it easier than ever to clean. This premium bicycle water bottle has been reengineered to fit securely in a variety of bicycle bottle cages. It has been designed to squeeze easily, allowing you to take in more water per squeeze with less effort. This CamelBak reusable sports water bottle has been engineered with a high-flow, self-sealing cap, which maximizes flow rate while reducing spills and splashes. The Podium is also BPA-free. All parts are easy to separate, which makes cleaning a breeze. Our sports bottle is also visually stunning, featuring clean graphics that make for an easy match with your kit. Our Got Your Bak Lifetime Guarantee covers all reservoirs, backpacks, bottles, and accessories from manufacturing defects in materials and workmanship for the lifetime of the product. The CamelBak Podium Bike Squeeze Water Bottle is available in several colors and pattern designs, allowing you to pick one that matches your personality. - Bicycling CamelBak Water Bottle: CamelBak Podium squeeze water bottle features a new design and is easier to clean than ever. It continues to set the standard as the best bicycle water bottle in the industry. - Optimized Cage Fit: The Podium bike squeeze bottle is engineered to fit securely in a variety of bottle cages. It's easy to squeeze, which ensures that you get more fluid intake with less effort. - High-Flow, Self-Sealing Cap: CamelBak squeeze bottles are engineered with a high-flow, self-sealing cap. This maximizes the flow rate while eliminating spills and splashes. - Easy to Clean & BPA-Free: The CamelBak Podium is the ultimate water bottle for rapid, reliable, unwavering hydration. All parts can be separated for easier cleaning, and all plastic materials are BPA-free. - If We Build It—We'll Bak It: Our Got Your Bak Lifetime Guarantee covers all reservoirs, backpacks, bottles, and accessories from manufacturing defects in materials and workmanship for the lifetime of the product.

Give your pack a lower center of gravity with the brand new Crux LR reservoir. It delivers 20% more water per sip while keeping weight positioned low on your back, which translates to better stability in the saddle and on the trail. The Crux delivers 20% more water with every sip, plus an on/off lever that seals your tube shut when you’re not drinking. CamelBak also upgraded the fill-port design to include an ergonomic handle and a redesigned a cap that’s more intuitive and easier to fill—small changes that make it that much easier to fill up and hit the road.

Want to hit the trail for a quick ride that calls for water and just a few minimal pieces of gear? The low-profile Katari 7 is your go-to pack. A light and airy mesh harness with rolled soft edges provide contouring comfort around your shoulders for excellent fit, while a removable webbing hipbelt enhances stability. An included 2.5-liter reservoir slips into an external hydration sleeve with a magnetic bite valve attaching to the sternum strap. A vertical front zip pocket is just roomy enough to carry the essentials, like a spare tube and tools or a rain jacket. Store food and other small items you want to access quickly in stretch-mesh side pockets. Functional and versatile, no one is stopping you from using this pack for activities in the off season. LOW-PROFILE CARRY - When carrying water and a few essentials are all that's needed, the Katari/Kitsuma provides a lightweight option that rides close to your back for stability on any trail. RESERVOIR INCLUDED - An Osprey Hydraulics LT 1.5L or 2.5L reservoir keeps you hydrated all day long and stores in an external hydration compartment to protect pack contents from accidental spills. RIDE STABILITY - Our rolled, soft-edged harness contours to the upper shoulders to keep the pack close to your body and provide stability. AIRSCAPE SUSPENSION - Atilon foam framesheet allows dynamic body movement and distributes load across entire backpanel AIRSCAPE BACKPANEL - Ridged airmesh-covered foam with center air channel for excellent ventilation BIOSTRETCH HARNESS - Lightweight, ridged airmesh harness provides ventilated comfort - Rolled, soft-edged harness designed to contour the shoulder providing comfort and stability - Low-profile design with AirScape backpanel and rolled, soft-edged harness for maximum comfort - Dedicated hydration compartment with included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Magnetic sternum-strap bite-valve attachment - Zippered, scratch-free heat-embossed slash pocket - Loop for blinky-light attachment (light not included) - Dual-stretch-mesh side pockets - Front panel vertical zip compartment with tool organization

When it’s time to replace the hose on your existing hydration system, Osprey’s Hydraulics Reservoir Hose is the answer. Made of high-quality quarter inch tubing for dependable performance and featuring a high flow rate, it will bring new life to your hydration system. All parts are BPA-free, phthalate-free, lead-free, guaranteed. All materials are certified food safe according to FDA and EU regulations.

Specialized's Zee Cage II boasts a unique side-loading design that works great on small frames and full-suspension bikes that don't have clearance for getting a bottle in and out of a standard cage. Plus, it's made of reinforced plastic so it's light and durable and holds bottles fast. And, you can even choose the right- or left-hand model to make drinking as convenient as possible.

The Zee Cage II has incredible holding power, and it's compatible with SWAT solutions for tool and storage integration. For easy bottle access, we also gave it a unique side-loading design that allows you take pulls from the right-hand side. - SWAT-compatible design allows for storage and tool integration. - Reinforced composite material improves durability without adding weight. - Side-loading design allows for secure bottle retention with easy in-and-out accessibility for frames with a compact bottle mounting area. - Right-hand loading on the down tube—left-hand loading on the seat tube. - Sleek, minimalist design with razor-sharp graphics. - Accepts SWAT Cage Mount MTB Tool. - Accepts MTB SWAT Box (when used on compatible frames). - Weight: 43g

The Zee Cage II has incredible holding power, and it's compatible with SWAT solutions for tool and storage integration. For easy bottle access, we also gave it a unique side-loading design that allows you take pulls from the right-hand side. - SWAT-compatible design allows for storage and tool integration. - Reinforced composite material improves durability without adding weight. - Side-loading design allows for secure bottle retention with easy in-and-out accessibility for frames with a compact bottle mounting area. - Left-hand loading on the down tube—right-hand loading on the seat tube. - Sleek, minimalist design with razor-sharp graphics. - Accepts SWAT Cage Mount MTB Tool. - Accepts MTB SWAT Box (when used on compatible frames). - Weight: 43g

The Bite Valve Cover keeps your reservoir bite valve free from dirt and dust on the trail.