The women's Altra Torin 4 Plush running shoe is made for running (or walking) fast. This updated Torin boasts a brand new Quantic™ midsole for lightweight cushion. It's also more responsive than past versions thanks 2mm less cushion and height in the strobel layer. The outsole offers strategic decoupling for flexibility and a lightweight performance mesh for speed. The Torin 4 will be your new go-to whenever you're planning to hit the road.