On Running 3" Core Shorts – Women's insulation Deep-pile 100% recycled polyester fleece

Deep-pile 100% recycled polyester fleece traps heat efficiently and stays soft against skin

lived-in feel that improves with every wash cycle

and repeated use without breaking down early

performance and style you need for days that start at the trailhead and end at the tap room

Available in Alloy/Black — a clean

On Running 3" Core Shorts – Women's insulation Deep-pile 100% recycled polyester fleeceBuilt for daily training and high output days, the 3" Core Shorts are our pick for women who want reliable, no distraction run shorts in Southern heat. Lightweight, quick dry fabric moves moisture fast, and the built in liner means one less layer to think about. A waistband key pocket handles the essentials on out and back routes. Lightweight, quick dry fabric pulls sweat away fast built for heat and humidity 3 inch inseam gives full stride freedom