The Altra Women's Torin 4 Plush Running Shoes are made for those runners looking for the most luxurious and plush ride available. These premium shoes feature a responsive but comfortable Quantic™ midsole, a choice strobel layer and is also paired with an all new Perf-X insole for the ultimate underfoot experience. The soft engineered knit upper feels incredible and the amazing flexibility combo of the InnerFlex™ integrated midsole and decoupled outsole allows your foot to move naturally and free, even with the Torin's ample cushioning level.