Description: Kalenji is a Decathlon brand specializing in running. The dominant colour is graphite/dark grey (upper and sole), with orange/yellow accents. The upper is made of breathable mesh, which suggests good ventilation. The shoes have laces and pull tabs/loops on the heel and tongue, making them easy to put on. The "NON MARKING" designation (non-scuffing) is useful when using the shoes in sports halls. The outsole has a distinct, two-colour tread pattern (grey and orange), which ensures good grip.