Discover comfort worth sweating over with the fourth generation of our best-selling women's trail running shoes. The Topo Athletic Ultraventure 4s plush platform combines with the signature roomy toe box to deliver long-lasting comfort, while the ZipFoam midsole offers lightweight response. Their Vibram XS Trek EVO outsole offers excellent multi-surface traction, with a lug pattern and depth optimally designed for light to moderate trails and for easy trail-to-road transitions. The recycled mesh upper features a fresh look, now with strategically placed PU print for added structure and durability.