Upper – 100% RPET Ripstop Mesh

Midsole – Altra EGO™

Outsole – MaxTrac™

Best For – Trail Running, Hiking, Thru Hiking

Heel-to-Toe Drop – 0mm

Weight – 11.15 oz / 316 g

Cushion – Mid

Stack Height – 25mm / 25mm

Support – Neutral

FootShape™ – Original

Roomy Toe Box – All of Altra's shoes are made with room for your toes, so they’re free to move naturally, with confidence in every foot strike.

Zero-to-Low Drop – Altra's Zero-to-Low Drop shoes are built to place your foot in a natural position, with a stable and confident foundation to run on.

MaxTrac™ Outsole – Altra's grippy MaxTrac™ outsole provides the perfect combination of grip, traction, and durability on all types of terrain.

Altra EGO™ Midsole – Connect with the ground and stay comfortable with unique Altra EGO™ midsole foam.

StoneGuard™ Underfoot Protection – A StoneGuard™ provides underfoot protection on the trail, over rocks, debris, and tough terrain with a flexible yet firm and stable feel.

American Podiatric Medical Association (APMA) Seal of Acceptance – This product received the American Podiatric Medical Association (APMA) Seal of Acceptance, awarded to products found by the Association to promote good foot health.