and repeat—sometimes all in one day

a new outsole design features strategic rubber zones to enhance flexibility and increase traction

The antimicrobial blended wool upper naturally resists odor and provides a warm

The Vibram® XS Trek EVO outsole offers multi-surface traction and durability for a variety of activities and daily wear year-round

now offering a 35-30mm platform

Cyclone 3 Ultraventure 4 and repeat—sometimes all in oneWOMEN The Topo Athletic Cyclone 3 is your fast, lightweight performance trainer for every day running, workouts, races and more. With a Pebax Powered midsole, Cyclone 3 delivers a responsive, energizing ride thats as light as it is powerful. The redesigned mesh upper provides optimal ventilation and a fit so light it disappears around your foot. The rocker design ensures smooth transitions, while the strategically placed rubber outsole offers ideal