Features: Engineered with advanceds shock absorbing technology, this elbow sleeve effectivelys reduces 90% of impacts stress during highly intensitys activities while preventing joint pains and muscle fatigue. The breathable nylon fabric with faster moisture wicking capability ensures long dryness, combined with ergonomic contours for nonslip stability during dynamic movements. for athletes, gym enthusiasts, and rehabilitation patients requiring targeted elbow support during weight training, sports drills, or post injury recovery. Optimizeds for basketball spikes, tennis serves, and workouts, its PU reinforced structure repetitive motion stress without restricting mobilitys. Features tool free adjustable compression with OK cloth lining, delivering medicals joint protection in sport ready for day wear comfort. Specifications: Materials: Highly elastic nylon and spandexes blend Size: 37x7.5cm,42x7.5cm(optional) Package Includes: 1PC Shock Absorbing Sports Elbow Guard note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.