Megmeister Ultrafris Arm Coolers Black UPF 50+

Sweat Activated Cooling For driving on hot sunny days, the Ultra Clean pro sweat activated cooling technology arm sleeve are essential for staying cool and 100% protection from harmful UV rays. With elastic silicone grippers, the sleeves will remain in place, are easy to remove and pop into a jersey pocket when not needed. Characteristics: - sweat and cooling wind activated - UPF 50+ UV protection from harmful rays - elastic silicone grippers - Breathable fabric - Flat-lock seams Nylon 79%, 21% polyurethane