A caged Boost midsole delivers lightweight cushioning with each step

branded insole and rubber sole

finished in cracked leather for an aged aesthetic

The tumbled leather overlays on the toe cap

while the breathable mesh upper keeps your foot cool during extended wear

On Cloudmonster 1 'Flint Black' Balaclava A caged Boost midsole deliversThe On Cloudmonster 1 in Flint Black delivers responsive cushioning with CloudTec technology, designed to absorb impact while maintaining energy return. Built for runners seeking a versatile shoe that transitions seamlessly from road to light trail, this model combines lightweight construction with durable support. The sleek black colorway offers a modern aesthetic that works for both training runs and everyday wear. Experience the balance of comfort