Challenger 7 GTX Ankle our goal was to design

our goal was to design a tool with all the force built into it

Constructed with THOR•LON® fibers for superior softness

KÜHL signature metal buttons

Designed to move as you move with stay-in-place construction

The durable outsole is constructed of non-marking ChacoGrip™ rubber compound

Challenger 7 GTX Ankle our goal was to designRain or shine. Street to summit. Built at the intersection of road and trail, the Challenger 7 GTX has been completely reimagined from the ground up. Combining a simplified mesh upper with a soft new foam, weve increased the stack height for a plusher feel and added GORE TEX INVISIBLE FIT with recycled content product technology for enhanced protection in inclement weather. Inspired by gravel tires, weve cued up smaller, tightly spaced lugs in center