It's about to get wild. With a shoe that's lightweight, grippy, and focused on performance, get ready to achieve trail running euphoria. It's designed with the new Altra EGO™ P35 midsole foam, made for a light & efficient ride. And a MaxTrac™ outsole, made to deliver unreal grip and durability. We redesigned the heel collar and updated the 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. Grippy. It’s no wonder the Experience Wild 3 is ideal for a trip in the woods. Altra EGO™ P35 Light + efficient midsole Altra EGO™ P35 is a lightweight midsole foam, designed to help deliver an effortless, efficient, and comfortable underfoot feel. MAXTRAC™ Grip + traction on terrain Our grippy MaxTrac™ outsole provides the perfect combination of grip, traction, and durability on all types of terrain. Rocker Shape Efficient toe-off and natural propulsion A rocker shape is designed to give the feeling of being propelled forward with each step and provides an efficient toe-off without taking away from your natural stride. Natural Fit Roomy toe box for natural movement With Altra’s signature FootShape™ fit, you get plenty of room to help your toes move freely, with a secure midfoot. GAITERTRAP Stay protected and clean GaiterTrap™, our unique hook-and-loop tab, allows for easy strapless gaiter attachment without fasteners, bungees, or bindings. Trail debris in your shoes? No thanks!