freewalker-1 Pair Cooling Arm Sleeves UV Protective Absorbent Arm Cover for Outdoor Cycling Driving Running Cooling touch feeling, skin friendly fabric, absorbent and UV protective sleeves will provide you an icy wearing experience. Don't worry about blistering summer days, just go out to have fun with this cooling sleeves ~ Feature: 1 pair of icy sleeves provides great UV protection and cooling effect. Moisture absorption sleeves with soft silky touch feeling to keep your arm comfortable in hot summer. Spandex with great elasticity for snugly fit. Breathable sleeves for driving, cycling, beach leisure, fishing and other outdoor activities. Specification: Material: Ice Silk Spandex Color: White / Black (optional)