Stay cool and protected when the sun is beaming down with Castelli’s Chill Sleeves arm coolers. Crafted from Castelli’s innovative, heat-activated Prosecco Ice fabric, the sleeves wick moisture away from your skin more efficiently than sweat evaporation to keep you cool and dry when performing. What’s more, you can actually see this process in action thanks to a dynamic design which disappears when heat transfer is taking place. The sleeves’ sleek white design also efficiently reflects UV rays away from your skin and offers 50+ UPF sun protection. – L.R.
Castelli Chill Sleeves arm coolers in white
Made from cooling Prosecco Ice fabric
Heat-activated fabric wicks moisture away from the skin and reflects light to keep you cool when performing in the sun
Dynamic design allows you to see when the heat transfer process is taking place
50+ IPF sun protection
88% Polyester, 12% Spandex