The Women's Altra Lone Peak 9 Trail Running Shoe is a lightweight shoe for heading off road. Dirt, trees, and mountainous trails get your blood pumping, and the no-sew overlay with 100% recycled ripstop mesh upper stays durable through every twist and turn. Underfoot, a MaxTrac outsole grips the changes in terrain, from packed dirt to soft grass. The Altra EGO foam midsole adds comfort, while a Zero-to-Low drop allows for natural foot placement.