These Flex compression arm protectors are a versatile alternative to long-sleeved compression tops. They feature a seamless construction for comfort and a flexible, articulated elbow design for greater freedom of movement. Compression seamless arm protector (single) The powerful and flexible knitted compression support protects and stabilizes the forearm, elbow, and biceps, and reduces muscle fatigue. The flexible articulated elbow joint provides greater freedom of movement. The progressive fit design helps promote effective warm-up before exercise and faster recovery after exercise. The iconic X-shaped logo Fabric composition: 59% pre-consumer recycled nylon / 25% nylon / 16% spandex Maintenance instructions: Machine wash in cold water and wash with other clothes of the same color. Do not dry. Hang to dry in a cool, dry place, avoiding direct sunlight. Do not use bleach, fabric softener, or dryer sheets. Do not iron.