SOLD INDIVIDUALLY - NOT IN PAIRS Elite Athletic Gear compression arm sleeves are designed for extreme durability and comfort. Our sleeves are made of long-lasting 80% polyester / 20% spandex, which is a quick drying fabric that wicks away sweat to keep you dry and comfortable. The sleeve acts as a layer of protection for your skin to reduce sun exposure (UPF 50+) and provide general protection from scrapes, bumps, turf burn, etc. They can also be worn in all weather conditions. Our sleeves are built with flat-locking technology at the seams to provide superior strength that will resist ripping and tearing during heavy usage. The flat-locking technology also helps minimize irritation that is caused by chafing. Compression arm sleeves help increase blood circulation, prevent muscles from tightening up and aid faster muscle recovery. They are commonly worn during any sports or physical activities in which you are using your arms. Ex: Baseball, basketball, football, running, cycling, working out, training, OCR, etc. *Arm sleeves are sold individually, NOT in pairs. Care Instructions: Machine wash cold. Do not bleach. Line dry. Do not iron. Do not dry clean. Sizing: Please reference sizing guide.