Keep your arms warm on chilly morning rides and protected from the sun in the afternoons with our California 89 designed Arm Warmers from Castelli Cycling. Unisex Sizing.
Material: Water-resistant thermal and breathable Nano Flex fabric. Nano Light insert on back for extra stretch, bringing better fit and comfort. Double-sided silicone grippers to keep the warmers in place.
Color: Black, Neon, White