Conquer the trail in Altra's plushest trail runner with improved durability so you can go all day. With cushion, grip, and their roomiest toe box, get comfort and confidence. Altra's kept the max-cushioned soft and responsive midsole foam design you love and updated the mesh upper, with a design to enhance breathability for long days on the trail. Get reliable grip with a Vibram® Megagrip outsole, with an updated lug pattern for increased durability, stability, and the traction you need to stay upright on technical terrain. With an added premium Achilles pillow, designed for an even more comfortable step-in feel. Let your toes stretch out with Original FootShape Fit 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.