Men's black athletic shorts

Trek Short Shorts in Black

Love weekend hikes and outdoor adventure? These shorts are lightweight, multi-pocketed and engineered for endless discovery | On Men's Trek Short Shorts in Black, Size: Medium.

$110

3" Performance 2/1 Shorts in Limelight Sand

Move freely in shorts engineered for speed.

$80

5" Core Shorts in Eclipse

Lightweight running shorts with a secure inner brief, an elastic waist, and three pockets for all your essentials | On Men's 5" Core Shorts in Eclipse, Size: XXL.

$60

Focus Shorts in Black

Soft, comfortable shorts for workouts, light runs and everyday wear.

$80

Trail Shorts in Black

High-performance shorts for the trail.

$80

All-Day Shorts in Black

Versatile and comfortable, these casual shorts are a wardrobe staple – whether you're resting, stretching or running errands | On Men's All-Day Shorts in Black, Size: Medium.

$90

5" Performance Shorts in Limelight

Move freely in shorts engineered for speed.

$80

Performance Hybrid Short Shorts in Black

Two-in-one running shorts.

$90