Our unique Y-Frame Guidance System offers a smooth and stable ride

responsive

The 35 x 30 mm platform features a ZipFoam™ midsole for a comfortable ride with lightweight response

Fit & Sizing: True to size with a standard fit

Due to this

Ultraventure 4 (WIDE) Fli-Lyte 5 Our unique Y-Frame Guidance SystemWOMEN 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