The 2XU Compression Flex Arm Sleeve (Single) offers seamless construction and features a flexible articulated panel zone for increased elbow movement. This arm sleeve provides powerful and flexible compression support, reducing muscle fatigue and promoting an efficient warm-up and faster post-exercise recovery. It also features a graduated fit and a signature X logo. With its seamless design and flexible articulated elbow zone, the Flex Compression Arm Sleeve is a versatile option for those who prefer not to wear a long-sleeve compression top. Made with a fabric composition that prioritizes comfort and flexibility. Containing 80% nylon and 20% lycra, this compression sleeve has a moderate rating of 15-20 mmhg, making it a perfect choice for athletes or those seeking optimal muscle support and recovery.