Platypus Big Zip EVO Reservoir brand_Mountainsmith and most factory crossbars

and most factory crossbars

Compatible with all existing Thule Rapid footpacks and Fit Kits

trip duration 1- 4 days

saturating completely

Platypus Big Zip EVO Reservoir brand_Mountainsmith and most factory crossbarsThe Platypus Big Zip EVO Reservoir is the newest evolution in taste free hydration as it delivers a 50% increase in flow rate which is great news for adverturers such as mountain bikers, backpackers and hikers. New self sealing HyFLOW bite valve and new leakproof shutoff valve New, larger 5 16 in. diameter tubing contributes to the faster flow rate and ease of use High mount drink tube with quick disconnect makes it fast and easy to load and unload