On Weather Vest

On Weather VestStay warm without the weight in the On Weather Vest, built for cold weather miles and comfort in motion. Powered by On ThermaTec, it delivers lightweight insulation that retains warmth without adding bulk, allowing full freedom of movement as temperatures drop. The streamlined construction helps regulate body heat while maintaining breathability, making it ideal for layering over long runs, early mornings, or cool down sessions. Designed to keep you

offering subtle propulsion and efficient toe-off without feeling overly stiff

vintage-washed character with no two shirts exactly alike

reduce cling and keep the tee feeling light as effort increases

Finished with a zippered back pocket large enough for most phones and reflective design details for added visibility

made to last

A lightweight jacquard mesh upper delivers breathable

and a fit dialed for effort

the 5" Training Short is built from a breathable shell with plenty of stretch

breathable fit with seamless comfort across the foot

keeping every stride stable

responsiveness

statement-making style