It’s about to get wild. With a shoe that’s got Vibram® grip and a lightweight feel, get ready to achieve trail running euphoria. Altra took the beloved Experience Wild 3 and added a Vibram® Megagrip outsole with Traction Lug and an integrated toe bumper, designed for increased grip on all terrain. With the Altra EGO™ P35 midsole foam, it’s a shoe made for a light & efficient ride. It’s got a redesigned heel collar and updated fit construction for a more comfortable, secure feel. With the Altra Fit, you get room for your toes and a secure midfoot for natural movement. A low 4mm drop with rocker shape geometry helps promote natural body alignment and an efficient toe-off. Easily attach a Trail Gaiter, made to help keep your feet clean from debris, with an integrated GaiterTrap™ detail. Responsive. Effortless. And seriously grippy. It’s no wonder the Experience Wild 3+ is ideal for a trip in the woods. Vibram® Megagrip outsole with Traction Lug and integrated toe bumper Premium mesh upper, designed for longevity and comfort Updated fit construction, made for a more comfortable and secure feel GaiterTrap™ unique hook-and-loop tab, allows for easy strapless gaiter attachment Low 4mm drop geometry helps promote natural body alignment and an efficient toe-off Signature FootShape™ fit with roomy toe box for natural movement Best for trail running, hiking Cushion: Mid Support: Neutral Stack Height: 32mm/28mm Heel-to-Toe Drop: 4mm Weight: 11.4 oz / 323.2 g