Float Short Sleeve Size:xl Built-In Pocket: With envelope closure

Built-In Pocket: With envelope closure to fit a gel

runners report they love these instead of buns thanks to the pockets and coverage

Perfect for the First Miles: Funnel neck provides warmth for early miles

Relaxed Silhouette: Cut to sit away from your body

Cooling Technology: Brrr° Triple Chill Effect® fabric with cooling minerals for immediate relief

Float Short Sleeve Size:xl Built-In Pocket: With envelope closureChafe Resistant: The softest fabric meets seamless construction Stink Busting: Silver is blended directly into the yarn for antimicrobial power that lasts wash after wash Standard Fit: Streamlined, breathable body Graphic: All over bird knit When to Wear: A go to anytime you want your miles to fly by, especially great under hydration packs