Suede at the heel and side panels — a material that ages and gains texture

a design that ages well

a shade that extends the dominance of the neutral colorway in the secondary market

raw suede on the heel and side stripe

Full-grain leather on the quarter

On Running Cloudhorizon Black Alloy Taille:41 EU 48H Suede at the heel andOn Running built the Cloudhorizon on a simple promise: visible cushioning without the weight. The Swiss brand placed its CloudTec pods directly under the foot. This Black Alloy version adds a clean contrast deep black and metallic gray that stands out from the flashy colors of the model. The upper combines technical mesh and synthetic for support. The rubber sole ensures urban grip. The Cloudhorizon Black Alloy pairs effortlessly with jeans and a t