The men's Syncline bike hydration pack is sized for everyday riding. The 12-liter pack has just the right amount of storage space for essential tools, snacks, and layers plus a lumbar reservoir that keeps the load low and stable. Our proven Air Flow back panel and shoulder strap designs deliver breathable comfort. - 3L / 100oz Dakine x Hydrapak 3D lumbar reservoir w/quick disconnect - High-flow Blaster bite valve w/shut-off and magnetic hose clip - Breathable Air Flow back panel and shoulder straps - DK Impact CE-certified Spine protector compatible (not included) - Front helmet attachment loops - Deployable armor carry straps - Fleece-lined sunglass pocket - Mesh side pocket - Internal organizer pockets - Safety light attachment - Integrated rescue whistle

Sized for longer days and adventurous rides, the 16-liter Syncline bike hydration pack features a lumbar reservoir and plenty of storage space. The lumbar reservoir design adds load stability on the trail. The pack has all the space you need for the tools, snacks, and layers to take on bigger days plus the straps to manage armor and helmet. Our proven back panel and shoulder strap designs deliver breathable comfort. - 3L / 100 oz Dakine x Hydrapak 3D lumbar reservoir w/quick disconnect - High-flow Blaster bite valve w/shut-off and magnetic hose clip - Breathable Air Flow back panel and shoulder straps - DK Impact CE-certified Spine protector compatible (not included) - Front helmet attachment loops - Deployable armor carry straps - Fleece-lined sunglass pocket - Dual side pockets - Internal organizer pockets - Safety light attachment - Integrated rescue whistle