Challenger 7 GTX Sleeve ergonomically contoured and slosh-minimizing Hydraform

ergonomically contoured and slosh-minimizing Hydraform bottle

Temp Rating:-72°F/-60°C

Modeled on the cork sandal

Insole : Removable anatomical insole in shockproof EVA foam

Challenger 7 GTX Sleeve ergonomically contoured and slosh-minimizing HydraformBuilt 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 and larger, more aggressive lugs