Men's On 5" Performance Shorts Size:M Reflective details for visibility

Reflective details for visibility

snug step-in for maximum comfort and the updated upper made from an engineered mesh

6-panel cap made from fast drying fabric

Altra have updated the mesh upper to help improve breathability and added a new lacing eyelet

The asymmetrical design of the U-TECH™ tubes (Biological U-TECH™) is based on the anatomical-biological structures of the foot

Men's On 5" Performance Shorts Size:M Reflective details for visibilityThe On 5" Performance Shorts are light and agile, they're engineered with an elastic waistband and layered with an inner brief. Made with a four way stretch fabric for ease of movement, these shorts help you keep your focus even during the toughest sessions. The quick drying material wicks moisture away from your body for a distraction free running experience. with four way stretch fabric and a fast drying invisible feel inner brief to wick away