Ultralight, quick-drying running shorts designed to go the distance
On’s Ultralight Shorts are exactly that. So light you barely notice they’re there, these featherweight shorts are stripped back to just the essentials—quick-drying and stretchy fabric for comfort, perforated sections for breathability, a rear pocket and key loop for your essentials, and an integrated liner for built-in support.
Features
Ultralight, quick-drying shorts built for running
Stretchy, breathable fabric keeps you comfortable when the pace picks up
Quick-drying construction and perforated panels keep you cool
Soft, comfortable built-in liner for added support
Rear storage pocket with key loop holds your essentials
Just one stash pocket zipper and no hard points anywhere to maximize comfort and performance during floor workouts
Elasticated waistband for reliable, customizable fit
Materials
Front: 85% polyamide, 15% elastane
Rear: 100% polyester
Liner: 81% polyester, 19% elastane
Made in Vietnam
Sizing
The On Ultralight Short has a performance fit that's true to size, take your normal size in athletic shorts
For the best personal fit, compare your body measurements to the size chart below
All sizes have an 8” inseam
Body Measurements
S
M
L
XL
XXL
Waist
31 - 32
33 - 34
35 - 36
37 - 38
39 - 40
Hip
35½ - 37
37½ - 39
39½ - 41
41½ - 43
43½ 45
All measurements are in inches.
Care
Machine wash max 86ºF
Hang to dry
Do not tumble dry
Do not bleach
Do not dry clean
About On
For the past ten years, On has risen from a small collection of technical runners favored by Ironmen, to a full lineup of Swiss-engineered performance gear ready to take on whatever challenge lies ahead. Their team is led by triathlon champ Olivier Bernhard, and each product is tested by Olympians, triathletes, and every other stripe of competitor to be best-in-class when it comes to comfort and versatility.
