The men's On Running Cloudnova Flux Suma running shoes in black and iron are designed for all-day wear and feature breathable materials combined with a redefined outsole, innovative half-length Speedboard® for a smoother roll-through, and an upper made up of 86% recycled Polyester.
The On Running Cloudnova Flux running shoes are inspired by Suma, the pantheress who escaped the Zurich Zoo.
