Mens Challenger Atr 7 Polar Plunge Completely collapsible for superior packing

Completely collapsible for superior packing efficiency

breathable and burly

Patented A2 Buckle System - holds securely while in use and releases with less pressure

Mesh-lined handwarmer pockets have grosgrain zipper pulls

Mens Challenger Atr 7 Polar Plunge Completely collapsible for superior packingBuilt at the intersection of road and trail, the new Challenger 7 has been completely reimagined from the ground up. Combining a simplified mesh upper with a soft new foam, we've increased the stack height for a plusher feel and added proprietary rubber to the bottom unit, along with a reimagined outsole design for the best all terrain ride yet. Inspired by gravel tires, we've cued up smaller, tightly spaced lugs in center and larger, more aggressive