Women's On Performance Top LS Size:Extra Small Adjustable velcro strap for optimal

Adjustable velcro strap for optimal fit

All sizes are in US womens

Streamlined

Microfibre nylon (80%) with Lycra (20%) for form fit

Women's On Performance Top LS Size:Extra Small Adjustable velcro strap for optimalEngineered to meet the demands of every run, the On Running Performance Long T mens running top is ideal for training, recovery and chasing the winners' podium on race day. Japanese knit fabric provides lightweight protection for changing conditions. Its adaptable to transition through the seasons and each leg of your race. The secret is balance long sleeves provide full length coverage to keep you warm when the temperature drops, but couple with