Features: Designed with thickened polyester for shock resistance, these volleyball arm sleeves provide full coverage protect against floor contact and collisions during intense training. Featuring breathable elastic polyester fabric that fit on various arm size, the athletic arm sleeves ensures securely fit without restricting movement while maintaining air flowing during prolonged wear. Ideal for both teenage athletes and adult volleyball players seeks professional arm and elbow joint support during spiking, diving, and defensive maneuvers. Perfect for competitive tournaments, outdoor training, or multi sport applications including basketball and badminton where elbow/wrist protect matters. The light weight and breathable while preventing abrasions, making it essential volleyball gear for sports enthusiasts prioritizing safety and comfortable. Specifications: Component: Polyester Cloth Color: Black, Red, Yellow, Blue Size: See the size chart. Weight: Approx. 35g Package Includes: 1Pair Arm Sleeve note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color