Features:1. Breathable fabric provides soft tissue support without heat retention 2. Easy to wear, suitable any sports.The lightweight design is ideal for extended use 3. Ideal for strains or contusions to the quadriceps, hamstring, or groin muscles 4. Breathable and comfortable, Velcro design, free to adjust the tightness 5. Applicable Sports: Football Basketball ,football,tennis,Volleyball,Badminton riding mountaineering outdoor climbing Medical and so onVelcro closure easy fit on your Arm, Elbow, Wrist, Knee, Calf, Ankle or Leg! Specification: Material: High Elastic Fabrics Color: White,Beige,Black,Blue Length (cm): 40cm(wrist support)/70cm(elbow ankle support)/90cm(big arm support)/120cm(calf support)/150cm Knee Bands/180cm(thigh support)/200m(Thigh or Knee) Width: 7.5cm/2.9inch Be used for: Joint Pain, Squat, Basketball, Running, Tennis, Soccer, Football,Package Contents: 2 x Elastic Wrist Knee Ankle Elbow Band