Berm™ 4 Bike Hydration Pack with Reservoir Colours:CASCADE BLUE Our fuelling calculator can help

Our fuelling calculator can help if you want the detailed breakdown on when and how much of our products to pack

The ActiveTemp™ treatment regulates body temperature

one-hand opening blade and redesigned spring-action jaws

Countless hours of testing have led us to a feel that is unmatched on the water

Berm™ 4 Bike Hydration Pack with Reservoir Colours:CASCADE BLUE Our fuelling calculator can helpPerfect for gear light rides, this streamlined bike hydration pack keeps water close, essentials secure and comfort high. Featuring an included, low profile Hydraulics LS 2. 5L Reservoir, magnetic bite valve attachment, zippered front pocket for keys and small items, and an AirScape backpanel that provides close to body ventilation. Features Separate reservoir compartment with easy access S shaped zipper Included Hydraulics LS 2. 5 L Reservoir