Futuro Comfort Fit Adjustable Elbow/Arm Support is designed for all-day and everyday comfort and support. Slip-on comfort sleeve helps prevent pinching or chafing. Ultra breathable and moisture wicking, neoprene blend material to keep you cool and dry. Soft inner lining is comfortable against your skin. Four-way stretch and contoured design to help minimize bunching. Premium binding helps reduce snagging. Supported by our expert panel of medical professional and engineers. One size fits most; can be worn on right or left arm. Moderate support and adjustable compression for weak, sore or injured elbows. Size: one size. Comes in grey color.