The ZANheadgear® SportFlex™ Series Arm Sleeve is heavier than the standard arm sleeve, with a softness & comfort that surpasses any competitor. Perfect to wear as protection from the sun or to keep warm in the cold. Lightweight and machine washable. 50+ UV Protection. Materials: 87% Polyester, 13% Elastane. Available in Small, Medium, Large & XLarge.

Small: Bicep 10", Wrist 6", Length 18.5"

Medium: Bicep 11", Wrist 7", Length 19.5"

Large: Bicep 12.5", Wrist 8", Length 20.5"