Features 1、Anti Collision Design of Sponge Pad: Thickened sponge pad design can effectively slow down and disperse the impact force. Anti collision sponge gasket can effectively protect the patella. 2、Good Advantages: Knee pads are anti collision, non slip, pressurized, breathable, thickened sponge pads, free running and jumping, double adjusted and pressurized, and sweat absorption is more comfortable. 3、Applicable Scenario: Sponge knee pads are suitable for sports injury, fall injury, joint pain. Widely used in weightlifting, basketball, running, jogging, volleyball, gym, tennis, hiking, men and women. 4、Comfortable and Breathable: Features: Pressurized, stable knees, just the right comfort experience. Inner breathable and sweat absorbing fabric. 5、Hook and Loop Design: Knee pads for adult are not easy to pilling after multiple pasting, and can be worn for a long time. Item Type: Knee Pads Product Material: Sponge, EVA High Foam Color: Gray Size S M L Suitable Weight Within 40kg / 88.2lb Within 40-60kg / 88.2-132.3lb Within 52.5-74.5kg / 159.8-164.2lb Knee Circumference 28-33cm / 11.0-13.0in 34-39cm / 13.4-15.4in 40-48cm / 15.7-18.9in Knee Pad Length 40cm / 15.7in 42cm / 16.5in 44cm / 17.3in Knee Pad Height 18cm / 7.1in 18cm / 7.1in 18cm / 7.1in Package List 2 x Knee Pads