Big Zip EVO Reservoirs Volume:1.5 L Providing a surprising amount of

Providing a surprising amount of insulation for a thin glove they'll be the first thing you reach for as the temperature starts to drop

scree-covered summits

smooth-sliding MagSlider™ Lid to protect your drink from bumpy commutes

For longer expeditions and larger pots

The Patagonia Men's Outdoor Everyday 7 Inch Shorts use recycled nylon with elastane and a water-repellent finish for comfortable movement through changing conditions

Big Zip EVO Reservoirs Volume:1.5 L Providing a surprising amount ofIntroducing the Big Zip EVO the latest evolution in taste free hydration. The Big Zip EVO delivers a significantly higher flow rate than previous Platypus reservoirs and a host of new features, making it a great option for backpackers, hikers, and mountain bikers.