Low-profile padded mesh back panel and mesh shoulder straps offer next-to-body comfort; sternum strap has a magnetic attachment for keeping bite valve accessible Large zippered main pocket with tool organization sleeves and a mesh pocket is ideal for carrying pumps, bike tools and tubes; includes a key clip Front zippered pocket is lined with a soft, easy-to-clean, heat-embossed fabric; small elastic mesh pocket on shoulder strap fits a cell phone or small media player Quickly attach a helmet to the Viper 10 with the LidLock™ helmet clip; bungee on the exterior of the pack allows easy adjustment of the LidLock feature Stretch-woven front mesh pocket with integrated blinker light patch provides quick external storage and visibility; side compression straps help stabilize pack and contents Reflective trim increases visibility in low light HydraForm™ system features a reservoir that sandwiches an anatomically shaped plastic sheet between a layer of nylon fabric and the reservoir back Reservoir conforms to back's shape even when full, resulting in a precise, stable and comfortable fit Rigid spine/handle stabilizes the reservoir, making it easy to slide itr into the dedicated pack compartment; large mouth makes filling/cleaning easy Frame Type Frameless Gear Capacity (L) 9.8 liter Gear Capacity (cu. in.) 600 cubic inches Liquid Capacity (L) 3 liter Liquid Capacity (fl. oz.) 100 fluid ounces Weight 1 lbs. 12 oz. Fits Torso Length (in.) 19 in. or greater Fits Waist/Hips 32 in. or greater Material(s) Ripstop polyester Number of Exterior Pockets 2 Hipbelt Yes Bite Valve Shut-off Switch Yes Dimensions 17 x 8 x 5 inches Gender Unisex Wide-Mouth Opening Yes
Returns Accepted for this item if it's within 30 Days