It&&';;s a legendary shoe, now with a legendary VibramA(R) Megagrip outsole for fierce grip. A revised midsole foam is designed to deliver a comfortable connection to the ground. No-sew overlays and a ripstop mesh upper are made for high-mileage durability. Get that classic Altra feel with zero drop and our roomiest toe box, with plenty of room to help your toes move more freely, and space through the midfoot. Grip, durability, and connection on the trail? Features: VibramA(R) Megagrip outsole for unparalleled grip on both wet and dry surfaces No-sew overlays and a 100% RPET ripstop mesh upper, designed for high-mileage durability Updated lighter weight Altra EGO(TM) midsole foam, made for comfort and ground connection