Mens Performance Jacket - Desert Hermanos Koumori It's a race-day shoe made

It's a race-day shoe made for speed with a new lightweight engineered mesh that's ideal for fast-paced runs up to marathon distances

Inspired by RC tires and with the combination of technical powerhouses —Vibram®

Padding around the heel protects your achilles and provides comfort for long runs

The original meaning of the word is reflected in race rules

Bringing the latest innovations from the race day Endorphin Elite

Mens Performance Jacket - Desert Hermanos Koumori It's a race-day shoe madeSomeone once said, theres no such thing as bad weather, only bad clothingor something like that. The On Running Performance Jacket embodies this saying because it makes running possible in all but the worst conditions. Its waterproof thanks to On GuardTec technology that has a 3 layer membrane to stop the inside getting too clammy. Plenty of stretch in the fabric and elastic in the hood ensure everything stays in place when the water and wind pick up.