they feature extra-soft fabric (made from at least 50% recycled polyester fibres) that's lightweight with a compressive feel

and protection from the elements

Breathable mesh upper with minimal overlays to reduce weight

100% recycled polyester mesh

Seamless laser cuts to reduce irritation

Men's On Cloudsurfer 2 Colour:Truffle - Honeydew they feature extra-soft fabric (madeOn's fan favourite Cloudsurfer 2, evolved. The On Cloudsurfer 2 features refined CloudTec Phase cushioning for a smooth ride for your daily runs. The upper boasts increased breathability, whilst maintaining a secure hold of the foot thanks to embroidered overlays for support. Finite Element Analysis was utilised when constructing the outsole to discover the most optimal geometry, granting runners the sweet spot between lightweight and durable.