CAMELBAK Blowfish 18L Hydration Backpack with 2L Reservoir (Black/Racing Red)

Whether biking, commuting or day hiking, the Blowfish 18L Hydration Backpack with 2L Reservoir from Camelbak offers plenty of room for gear and a reservoir that will keep you hydrated. The pack's standard configuration provides 671 in³ / 11L of cargo space, but simply pull a zipper to expand the pack to 1098 in³ / 18L if you need more room. Constructed of sturdy 210 denier nylon and 600 denier polyester, the Blowfish features a reflective strip and tab for a user-supplied blinker, plus helmet hooks and a media pocket in addition to the main pack storage space. It rides securely and comfortably thanks to the AC air channel back panel, air mesh harness, waist belt and sternum strap.