Cloudswift 4 | ON RUNNING MENS

Updated design and fit of the iconic cage construction offers better midfoot lockdown
Breathable uppers—made using a single piece of 100% recycled polyester flat-knit engineered mesh—have a snug, socklike fit that adapts to a wide range of foot shapes
Perforated toe box further boosts breathability
New dual-density midsoles provide softer landings and more powerful take-offs for a cushioned yet energetic ride
The top layer is made with soft super foam, while denser foam on the bottom provides a more propulsive push-off