Fly Racing XC Hydro 3L Adult Backpacks Color:Black mechanical 3D mesh bootie increases

mechanical 3D mesh bootie increases structural support for enhanced comfort and feel

Tread pattern design more effectively evacuates water

Soft fleece lined interior

(Fully removable and washable interior)

The O'Neill Hybrid Series protects against UV exposure and board rash with casual in-and-out of the water versatility

Fly Racing XC Hydro 3L Adult Backpacks Color:Black mechanical 3D mesh bootie increasesFly Racing XC Hydro 3L Adult Backpacks HydraPak brand BPA and PVC free 100 fl. oz. 3 liter Elite reservoir with large slide top opening Plug N Play quick disconnect for convenient tube removal High flow Blaster bite valve self seals after each sip and features a twist on off bar to prevent leaks when not in use Chest Harness system with Velcro elastic bands for flexibility Stowable outer mesh carry all flap Front pocket for smaller accessories Main