M On Cloudrunner 2 underwear Fabric: Piston 230 (72% Nylon

Fabric: Piston 230 (72% Nylon 28% Spandex)

competition-grade cushioning and a 4-spike configuration

highly biodegradable and safe for use near small lakes and streams

Full coverage- Molded unicup padding delivers breathability

Smart support

M On Cloudrunner 2 underwear Fabric: Piston 230 (72% NylonProduct Description: Style# 3ME10142880 The legend, leveled up. With more support, more comfort and more cushioning for more fun on every run. Key features: Style# 3ME10142880 Weight: 277g The supportive, feel good running shoe Helion superfoam midsole for big energy return Upgraded outsole that won't trap stones as you run CloudTec cushioning to absorb impact Plush tongue for total comfort and easy step in Durable heel clip and upper reinforcements