On Cloudswift 4 Black White Women's Size:5.5 J&M Smart Degree Technology® temperature-regulating

J&M Smart Degree Technology® temperature-regulating polymers line the interior and activate at both hot and cold temperatures

Padded heel for extra comfort

Aetrex L405 Women's Compete Orthotics With Metatarsal Support

Lightweight leather uppers for a soft and flexible feel

We laser-siped the outsole for better flexibility

On Cloudswift 4 Black White Women's Size:5.5 J&M Smart Degree Technology® temperature-regulatingOn Cloudswift 4 Black White Women's The Cloudswift 4 is engineered for city running, offering a blend of soft landings and powerful take offs. Its dual density midsole features Helion superfoam for plush comfort on top and a denser foam layer below for a propulsive push off. The breathable flat knit upper hugs your foot like a sock, ensuring a secure and personalized fit. With its nylon blend Speedboard, the shoe delivers a dynamic, responsive ride