Altra Escalante 4 Womens Swiftwick NDurance rubber outsole technology provides

NDurance rubber outsole technology provides superior durability in high-wear areas to help get more out of the shoes

A 6-pin TPU spike plate with removable spikes provides an aggressive but forgiving ride perfect for a wide range of track events

Part of the Adrenaline Ultra Light Merino Wool Collection: DriRelease Merino wool has been CTR’s fabric of choice

with a firmer and more stable ride against the ground

We’re offering an updated underfoot experience that provides a more responsive ride with less weight

Altra Escalante 4 Womens Swiftwick NDurance rubber outsole technology providesAltra Escalante 4 Womens Simplified and refreshed. We 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. We evolved the rubber midsole