Difference-Premium sweat-wicking material-Our padded knee sleeves are made of the most advanced wicking compression material, providing superior softness and wicking ability. Breathable fabric-padded compression elbow sleeves are designed for athletes. Our 4-way stretch-enhanced mobility fabric fits the arm and feels like a second skin. Just place your elbow pad where you want, and thatand 39 s it No matter how intense the activity is, the elbow pad can be comfortably fixed in place. Elbow protection for all sports...For any sport or activity where elbow injury may occur (rugby, basketball, baseball, football, obstacle course, volleyball, hiking, etc.), padded sleeves are necessary. Provide sizes suitable for young boys and girls, as well as adult men and women. Extra protection-thick EVA pad, the same cost, more protection. Protect the elbow area when sports impact injury or joint injury recovers. It is safe and soft to your or your childand 39 s skin. The suit includes: A set (2 pieces) of arm sleeves, suitable for use in various sports occasions, the same style for men and women. In the hot summer and autumn, this is a great gift for friends and family. We strive to provide every customer with the best shopping experience and thoughtful solutions, so that you can buy with zero risks. If you have any questions, please feel free to contact us. "