The STX Stinger Arm Pad is one of STX's most popular arm pads. It features wraparound protection for the forearm, elbow and bicep. The arm pad Includes a high impact elbow cap for excellent protection and to keep your arms safe. The contoured shape provides maximum coverage while not being too bulky. Made from a durable polyester material, the construction is built to last over many seasons. There is EVA foam built in many key areas for increased protection. There is a lycra sleeve that includes an adjustable strap for extra comfort and a close fit. The inside is lined with a super soft lining to ensure comfort and mobility.