On Running Women Core-T - Black Size:XS UPF +40 protection on the

UPF +40 protection on the  brim front panel and back panel

Updated Speedboard® for powerful forward roll

Inspired by the Cielo X1’s race-ready geometry

comfort and high-performance to every day running

while keeping the versatility that its fan base loves

On Running Women Core-T - Black Size:XS UPF +40 protection on theGo back to basics with this lightweight and versatile tee. Designed for the everyday runner's wardrobe. Key features Lightweight fabrics that won't slow you down Simple design that's easy to style Made in a single color for wardrobe versatility Works year round so you can wear it in any weather A classic staple for your running kit Materials Main Fabric: 92% Recycled Polyester, 8% Elastane