Gregory 3D Hydro 3L Reservoir Color:Optic Blue - Tread compound optimized for

- Tread compound optimized for 30% pavement

•Fully wrapped unibody shell construction to increase safety and helmet integrity

Management System: Charging and low-battery protection built-in

and lofty as 700-800 fill power down

Gregory 3D Hydro 3L Reservoir Color:Optic Blue - Tread compound optimized forThanks to it's soft molded 3D design, the 3d Hydro reservoir works like a reservoir and dries like a bottle. Add in the SpeedClip attachment system, integrated hanger and drylock magnetic bite valve and you have a one of kind solution. FEATURES: 3D QuickDry: Soft molded 3D design prevents contact between top and bottom layers when hanging open, dramatically speeding drying time and discouraging bacteria growth. QuickDry Hanger: A convenient option for