Hiker Pro Replacement CartridgeReplacement cartridge for the Katadyn Hiker and Hiker Pro water filters. Features : Effective to 0. 3 microns, protecting against protozoa and larger bacteria. Removes bacteria, giardia, and cryptosporidia to EPA standards. 129 square inches of pleated 0. 3 micron glassfiber media. Does not require cleaning. Cartridge capacity is 757 litres, depending on water quality. Weight: 78g

warmth and ventilation

Graphics: Screen printed graphic at front chest

Customizable Liner: The Custom Fit™ Race liner is fully removable and can be heat-molded in just 10 minutes to match your foot's specific shape

It's evolved

Roller bag-compatible pass-through strap on back

for outdoor activities in cool weather

This unique pattern takes inspiration from calming landscapes

- Comfort: Adjustable shoulder straps and ventilated back panel

Our most iconic size

Hem Details

we answered

Internal zippered stash pocket