Men's Torin ST mchallenger8gtx engineered for speed and efficiency

engineered for speed and efficiency over the marathon distance

uneven terrain

A breathable engineered mesh upper with a flat knit collar provides comfort and structure that adapts as you move

lightweight feel against the skin

Men's Torin ST mchallenger8gtx engineered for speed and efficiencyThe Altra Torin ST Mens Running Shoe combines plush cushioning with light stability for runners seeking a smooth, natural ride during daily training and long runs. Built with Altra EGO MAX midsole foam, it delivers soft comfort and responsive energy return, while GuideRail technology encourages natural foot placement and adds support without feeling restrictive. The zero drop platform and FootShape toe box promote natural movement and allow your toes