Big Zip EVO Reservoir Run Accessory these breathable alpine pants offer

these breathable alpine pants offer movement-mirroring articulation that compliments the body's motions

Don’t go unnoticed

A highly-ventilated AirSpeed backpanel supports light loads with ease while maintaining maximum airflow across your back

The Firewall is a cylindrical injection molded single lens goggle in a robust and retro looking design offering best-in-class field of vision

performance

Big Zip EVO Reservoir Run Accessory these breathable alpine pants offerIntroducing the Big Zip EVOthe 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.