Providing speed and protection, On Running's ULTRA SHORTS are the ultimate men's shorts for trail running and competition.

Designed for speed, this model with its featherweight details keeps athletes cool without slowing them down, thanks to its thin, breathable and fluid outer layer and its integrated undergarment designed with ultra-soft fabrics for ultimate comfort during exercise.

As well as an adjustable waistband, it's packed full of practicality with six pockets: four on the front, one on the side seam and one zipped on the back.