Discover comfort worth sweating over with the fourth generation of Topo&';s best-selling trail runner. Ultraventure 4&';s plush platform combines with our signature roomy toe box to deliver long-lasting comfort, while the ZipFoam(TM) midsole offers lightweight response. Our VibramA(R) 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. Features Stack Height:35mm (heel) // 30mm (forefoot) Heel to Toe Drop:5MM Weight:10.4 OZ (M9) Gaiter Compatible: Yes Rock Plate: No