Altra Men's Experience Wild 3+ 4.5 Fresh Foam X midsole foam

Fresh Foam X midsole foam with approximately 40% bio-based content delivers our most cushioned Fresh Foam experience for incredible comfort

Sodium Alginate

Patent-pending dynamic vamp

Outsole designed for superior traction

It's your new staple for any style

Altra Men's Experience Wild 3+ 4.5 Fresh Foam X midsole foamIts about to get wild. With a shoe thats got Vibram grip and a lightweight feel, get ready to achieve trail running euphoria. We 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 new Altra EGO P35 midsole foam, its a shoe made for a light & efficient ride. Its got a redesigned heel collar and updated fit construction for a more