If you have wide feet or plan to wear thick hiking socks

The upper features a tightly woven mesh for optimal durability and breathability

The midsole gets an upgrade with our new ZipFoam™ formula for the perfect balance between soft cushioning and snappy response

forefoot rock plate

WOMEN Discover the game-changing comfort of Atmos

Ultraventure 4 MT-5 // Women If you have wide feetWOMEN Discover comfort worth sweating over with the fourth generation of our best selling trail runner. The Topo Athletic Ultraventure 4s plush platform combines with our signature roomy toe box to deliver long lasting comfort, while the ZipFoam midsole offers lightweight response. Our 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