UNBELIEVABLE FIT: 85%Polyester/15%Spandex fabric offers excellent fit and comfort. Sun ray protection over 98%,Breathable and moisture wicking, compression fabric for superior and optimum comfort,support,and relief without undermining and compromising your mobility. Fit of the material maintains joint stability regardless of the activity at hand may it be light or strenuous.Suitable for both male and female. Perfect for people of all ages and fitness levels. Wear it everyday. SPECIAL ANTI-SLIP DESIGNED: Silicone strip, Prevents the leg support from slipping down, Environmentally material prevent allergies. Support for activities requiring strenuous leg movement,Football,Handball,Soccer,Golf,Tennis,Baseball,Basketball,Weightlifting,Powerlifting,or Volleyball etc.More confidently enjoy these activities and keeping your peak performance anytime. EXTRA KNEE PROTECTION: Our knee compression sleeve comes with Thickened EVA pads,One knee pad included knee padded and foreknee padded,The same cost,more protection. Protect the knee and foreknee area when you sports impact damage or joint damage recovery. MANY OCCASSIONS: The knee compression pad are very suitable for daily use or sports, such as running, basketball, badminton, volleyball, tennis, bicycles, etc. It can be worn on the left or right arm to provide a perfect fit when playing, suitable for every man or woman. THIS ITEM COMES IN 1 PCS:If you want to protect your both knees,pls make 2 same order . The foam pads are designed to tolerate machine washing and drying without deforming. It's appropriate for both men and women of all ages and fitness levels. Size Chart XS: Length 41.5CM/16.33in:, Upper mouth circumference: 31-39CM/12.20-15.35in, Lower mouth circumference: 16-24CM/6.29-9.44in S: Length: 42.5CM/16.73in, Upper mouth circumference: 33-41CM/13-16.14in, Lower mouth circumference: 18-26CM/7.08-10.23in M: Length: 43.5CM/17.12in, Upper mouth circumference: 35-43CM/13.77-16.92in, Lower mouth circumference: 20-28CM/7.87-11.02in L: Length: 44.5CM/17.51in, Upper mouth circumference: 37-45CM/14.56-17.71in, Lower mouth circumference: 24-32CM/9.44-12.59in XL: Length: 46CM/18.11in, Top circumference: 39-47CM/15.35-18.50in, Bottom circumference: 26-34CM/10.23-13.38in XXL: Length: 47.5CM/18.70in, Top circumference: 41-49CM/16.14-19.29in, Bottom circumference: 28-36CM/11.02-14.17in