Conquer the trails in Altra's plushest trail runner with improved durability so you can go all day.

With cushion, grip, and the roomiest toe box, get comfort and confidence. The max-cushioned soft and responsive midsole foam design you love has been kept and the mesh upper has been updated. 

Get reliable grip with a Vibram® Megagrip outsole, with an updated lug pattern. A premium Achilles pillow has been added, designed for an even more comfortable step-in feel. Let your toes stretch out with Original FootShape™ Fit, our roomiest toe box, with plenty of room to help your toes move more freely, and space through the midfoot.

Fly down rollers, dig to the summit, and catch the best views in a shoe that’s comfortable, durable, and made to help you conquer the trail.

Key Features

• Improved mesh upper: designed to enhance breathability for long days on the trail. 
• Trustworthy Grip: updated lug pattern for increased durability, stability and traction to help keep you upright on more technical terrains. 
• Achilles Pillow: for an even more comfortable step in feel.