The Wave Horizon 9's X10 rubber outsole gives you the grip you need to keep pushing forward

Open Mesh covers the entire upper and is a breathable lightweight fabric

SMOOTH SPEED ASSIST geometry lessens calf muscle load

Support: Neutral

Engineered for maximum energy return

Altra Superior 7, Women's Shoe size:8 The Wave Horizon 9's X10Made in Vietnam Best for Trail RunningProduct Information Take on your favorite trails in the lightweight Altra Footwear Superior 7 shoes. Featuring a breathable mesh upper and lining, ethylene vinyl acetate insole, lace up closure, round toe silhouette, and a roomy toe box for natural movement. GAITERTRAP hook and loop tab allows strapless gaiter attachment that prevents debris build up beneath the shoe. MaxTrac grippy rubber outsole combines grip,