Escalante 4 Size:6 Underneath the front flap is

Underneath the front flap is a clear window for your ID or transit pass

closed cell EVA/Polyolefin foam

the Treeline micro crew is a trail staple hike sock designed to pound out elevation and distance

An arch band secures the midfoot for a dynamic lace-up fit and supportive containment needed in all events

Escalante 4 Size:6 Underneath the front flap isSimplified and refreshed. Altra built the Escalante 4 as a nod to the fan favorite Escalante 1. 5, with FootShape fit, greater flexibility, and a lighter weight. Tackle fast training runs, daily walks, or everyday errands in this streamlined and versatile road mile destroyer. Its got an engineered knit upper for a more sock like and forgiving fit, with a knit tongue, just like the original Escalante. Altra evolved the rubber midsole for a lighter