Hydration

The Vise Kage is a rear mounted firm-hold bottle retaining system to smooth airflow in the aero position. Recommended for Profile Design rear-mount systems. - Nylon Glass Fiber non-marking construction - Weight: 27g

Profile Design bottle cage storage securely and conveniently uses your bottle cage as a cargo carrier. The screw-top, bottle-shaped containers carry necessities—whatever you need along the way.

Planet Bike's Sideload Cage is perfect for smaller frames and compact geometry. This cold-forged aluminum cage loads from the right on downtubes and the left on seat tubes. And, it's only 41 grams!

Planet Bike's Stainless Cage is light and strong to hold your bottle securely. Constructed from tubular stainless steel, this rustproof cage weighs only 44 grams, and it won't scuff or scratch your bottle, either.

Make quick work of any bottle-cap-removal operation with Park's BO-2 Bottle Opener. This ergonomic tool is made of stainless steel with a comfy vinyl coating.

Show your love for bicycles, tools and all things Park Tool with their Coffee Mug. Perfect for impressing your guests with a cool-logo cup, or fueling yourself before a fun wrenching session, a few of these mugs should be in every kitchen cabinet and bicycle workshop, too!

Park Tool's Mini Bottle Opener is made of durable, rustproof stainless steel and has Park's great-to-grip and attractive blue vinyl-coated handle. This handy tool fits on a keychain and has a bottle opener and 10mm open-end wrench built in.

Featuring a three-color Park Tool logo and "bike wrench" graphic, Park Tool's Pint Glass is made from heavyweight, dishwasher-safe glass.

All metal cup made of 304 Stainless Steel.

Osprey's Hydraulics LT 1.5L Lumbar Reservoir by Hydrapak is made for those who prefer an off-the-shoulder hydration solution. Designed to fit in most lumbar packs, but perfectly pairs as an extra or replacement reservoir for Osprey's Seral lumbar mountain biking pack. Twin-welded chevron baffles stabilize the water and maintain a flat profile. Thoughtful design makes filling, cleaning, and—most importantly—staying hydrated on the trail easier than ever. All parts are BPA-free, phthalate-free, lead-free, guaranteed. All materials are certified food safe according to FDA and EU regulations. - Twin-welded chevron baffles stabilize the water and maintain a flat profile - Easy Slide-Seal top opening, seals watertight and provides wide access for easy filling and cleaning - Magnet clip attaches to the reservoir hose and pairs with the included sternum strap magnet for easy water access and hose management - Hydrapak Blaster bite valve offers fast, smooth water flow with a 1/4 twist on/off switch

Lightweight, simple, durable and comfortable, the Daylite is well-loved for a reason. Reach for it when running everyday errands, going for a quick hike or heading out of town. Constructed from high-quality bluesign-approved recycled fabrics, GRS-certified recycled polyester and a PFC-free DWR coating. Versatile with the ability to attach to a variety of other Osprey bags, the Daylite can handle years of everyday wear and tear. Versatile The Daylite Series accommodates a kaleidoscopic range of activities from day hikes on local trails to festivals, farmers markets and global travel. Sustainable Materials Constructed with main body bluesign-approved fabrics, GRS-certified recycled polyester and PFC-free DWR; a sustainable build that's durable and can take years of everyday wear and tear. Compatibility Compatible as an attachment to several Osprey travel and backpacking bags for additional storage and carry options, the Daylite and Daylite Plus are great bags to have around town or as a summit pack. - Large panel-loading main compartment - Attaches to a variety of compatible Osprey packs - Multifunctional interior sleeve for hydration reservoir, 13" laptop or tablet - Dual side compression straps - Dual water bottle side mesh pockets - Front pocket with organization and key clip - Internal reservoir sleeve - Harness grab handle doubles as a luggage pass-thru - Removable foam frame sheet suspension with center stiffener allows dynamic body movement - Mesh-covered die-cut foam backpanel provides comfort and ventilation - Spacer mesh harness with integrated handle. Adjustable sternum strap with whistle - Removable 20mm webbing hipbelt

Everything you love about the Daylite with additional storage space and organization options. The Daylite Plus shines on its own for daily needs and adventures, as well as continuing to meet the needs of travelers in need of additional carry options. Built with an eye toward sustainability using high-quality bluesign-approved recycled fabrics, GRS-certified recycled polyester and a PFC-free DWR coating. Versatile The Daylite Series accommodates a kaleidoscopic range of activities from day hikes on local trails to festivals, farmers markets and global travel. Sustainable Materials Constructed with main body bluesign-approved fabrics, GRS-certified recycled polyester and PFC-free DWR; a sustainable build that's durable and can take years of everyday wear and tear. Compatibility Compatible as an attachment to several Osprey travel and backpacking bags for additional storage and carry options, the Daylite and Daylite Plus are great bags to have around town or as a summit pack. - Large panel-loading main compartment - Attaches to a variety of compatible Osprey packs - Multifunctional interior sleeve for hydration reservoir, 15" laptop or tablet - Dual side compression straps - Dual water bottle side mesh pockets - Front pocket with organization and key clip - Front panel zippered slash pocket - Front panel shove-it pocket - Harness grab handle doubles as a luggage pass-thru - Removable foam frame sheet suspension with center stiffener allows dynamic body movement - Mesh-covered die-cut foam backpanel provides comfort and ventilation - Spacer mesh harness with integrated handle. Additional die-cut EVA foam padding (Daylite Plus only). Adjustable sternum strap with whistle - Removable 20mm webbing hipbelt

Osprey’s Hydraulics 2L Reservoir by Hydrapak is ideal for large-volume packs and long-duration activities. The HydroStatic backerplate provides structure for easy loading into a full pack and maintains a flat profile. Thoughtful design makes filling, cleaning and most importantly staying hydrated on the trail easier than ever. All parts are BPA-free, phthalate-free, lead-free, guaranteed. All materials are certified food safe according to FDA and EU regulations.

Osprey’s Hydraulics 3L Reservoir by Hydrapak is ideal for large-volume packs and long-duration activities. The HydroStatic backerplate provides structure for easy loading into a full pack and maintains a flat profile. Thoughtful design makes filling, cleaning and most importantly staying hydrated on the trail easier than ever. All parts are BPA-free, phthalate-free, lead-free, guaranteed. All materials are certified food safe according to FDA and EU regulations.

Osprey’s Hydraulics Bite Valve provides a high-quality replacement for your old, neglected and beat up bite valve. The bombproof ¼ twist shut-off design guarantees you won’t experience any unpleasant leaks.

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

Osprey’s Hydraulics LT 1.5L Reservoir by Hydrapak is made for light and fast activities where weight and balance are critical. Twin-welded chevron baffles stabilize the water and maintain a flat profile. The streamlined design allows for easy loading into internal hydration sleeves. Thoughtful design makes filling, cleaning, and most importantly, staying hydrated on the trail easier than ever. All parts are BPA-free, phthalate-free, lead-free, guaranteed. All materials are certified food safe according to FDA and EU regulations.

Osprey’s Hydraulics LT 2.5L Reservoir by Hydrapak is made for light and fast activities where weight and balance are critical. Twin-welded chevron baffles stabilize the water and maintain a flat profile. The streamlined design allows for easy loading into internal hydration sleeves. Thoughtful design makes filling, cleaning and most importantly staying hydrated on the trail easier than ever. All parts are BPA-free, phthalate-free, lead-free, guaranteed. All materials are certified food safe according to FDA and EU regulations.

• Installs on any 1/4-inch (.635cm) hose for easy disconnect/connect. • Bonus extra male piece and hose to connect to water filters.

The taste of water from a funky reservoir is high on the list of experiences that one should combat at all costs. This cleaning kit comes complete with a reservoir cleaning brush, delivery system brush, and a drying rack to help ward off uninvited microbial visitors looking to take up residence in your reservoir.

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.

Replacing old bite valve sheaths helps maintain a sanitary hydration system. Osprey’s Bite Valve Sheaths provide a soft surface for your chompers to sink into when you’re hydrating on the fly. Also perfect for those who can’t help but chew through the bite valve like their old #2 pencils in high school.

Hoses need to be wrangled, lest they become too uppity. Osprey's Hydraulics Three-Magnet Kit will hold things together. This pack comes with 3 detachable sternum strap magnets, and it'll make any pack Hydraulics Reservoir compatible!

Ideal for fast rides that require only the water on your back, the Katari 1.5 lets you carry the bare minimum. The high-quality, low-profile design features an included 1.5-liter reservoir that slides into its own exterior pocket with a bite valve that attaches magnetically to a sternum strap. A well-ventilated mesh harness offers exceptional airflow and rolled, soft-edge shoulders provide contoured comfort and stability. In the event you find yourself outside when the sun goes down, a loop for your rear tail light lets you be seen. Made with mountain bikers in mind, but practical for any activity where hydration is a must. 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 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)

When you want to carry water on your back—and almost nothing else—the Katari 3 has you covered. Low profile but high quality, you'll reach for this pack before your next quick pedal (or ski, or hike) and hardly notice it's there. An airmesh-covered backpanel and rolled soft-edge shoulders deliver excellent ventilation, comfort, and stability, while allowing for full range of motion. A dedicated external sleeve holds an included 2.5-liter reservoir and stretch-mesh side pockets let you grab bars, gloves, and other small essentials on the go. Clip your tail light on the bottom loop to quell any concerns about making it out of the trail before the sun makes its way to the horizon. 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

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)

Let's face it, not every ride happens the way we want it to. Your bike can break, the weather can change, and the trail may not be as well-marked as you'd like it to be. The Raptor 10 is specifically designed with these challenges in mind. A premium pack that carries it all without weighing you down, the Raptor features winged shoulder straps that contour to the shape you're in when you reach for your handlebars—delivering superior stability even when the trail turns super techy. AirScape suspension evenly distributes your load while permitting dynamic range of motion, and a mesh-covered foam backpanel leaves you well ventilated. An included 2.5-liter reservoir slides into its own dedicated compartment for fill-up simplicity, and another devoted space at the base of the pack houses a Tool Roll for your mini-pump, tire lever, hex keys, and more. 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 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 out for an all-day ride—or when your ride unexpectedly turns into an all-dayer—you need a pack that carries everything without weighing you down. The women's-specific Raven 10 is stable, comfortable, and specifically designed with mountain bike challenges in mind. You want a pack that doesn't bounce all over the place, and so do we. So, we made one. The shoulder straps on this pack are shaped like wings and naturally curve when you resume your natural riding position. An AirScape suspension system and backpanel keep your bag close to your body while allowing for dynamic body movement and unmatched comfort and ventilation. An integrated 2.5-liter reservoir keeps you hydrated, and a dedicated compartment at the bottom of the pack holds a Tool Roll that conveniently stores everything from mini-pumps to tire levers and more. 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 - Women's-specific fit and sizing - 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 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

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

Designed to do it all—and hold just enough gear—the Siskin 12 is a mountain biking pack with many of the high-performing features you'd expect from Osprey. The mesh-covered AirScape backpanel provides excellent ventilation and maximum range of motion—go ahead, get sendy. A LidLock attachment on the front of the pack can store a standard size helmet while side compression straps expand to hold a full face helmet. The main U-zip compartment houses organization pockets for your bike tools and room for a layer, a sandwich, or some light mountain bike padding. Rolled, soft-edge shoulder straps keep the pack stable over technical terrain and ensure no pinching points when full. A dedicated compartment holds an included 2.5-liter reservoir and zippered hipbelt pockets provide easy access to bars during the ride or a bottle opener afterwards. VARIABLE HELMET CARRY - Includes Osprey's LidLock helmet carry for traditional helmets and front panel upper compression straps for full face helmets. RESERVOIR INCLUDED - Osprey Hydraulics LT 2.5L reservoir keeps you hydrated all day long and stores in a dedicated hydration compartment to protect pack contents from accidental spills. MOUNTAIN BIKE-FOCUSED FEATURES - Multi-pocketed tool organization and large bucket main compartment stores and protects all your essential gear. RIDE STABILITY - Our rolled, soft-edged harness contours to the upper shoulders to keep the pack close to your body and provide stability. FEATURES - Included Osprey Hydraulics LT 2.5L reservoir by Hydrapak with direct-zip access - Magnetic sternum strap bite valve attachment - Dual upper side compression straps double as a full face helmet carry - Full front panel U-zip to main compartment and tool organization - Front panel shove-it pocket - LidLock helmet attachment - Blinker light attachment - Zippered hipbelt pockets - Zippered scratch-free, heat-embossed slash pocket AIRSCAPE SUSPENSION - Atilon foam framesheet enables dynamic body movement and evenly distrubutes load across the entire backpanel AIRSCAPE BACKPANEL - Mesh-covered extra deep ridged foam with center air channel allows maximum ventilation while keeping the load close to the body BIOSTRETCH HARNESS - Soft breathable spacermesh contact surfaces and die-cut foam ventilation - Rolled, soft-edged harness designed to contour the shoulder providing comfort and stability