Features: 1. Elastic and Durable: The elastic material has strong stretch and can quickly return to its original shape, light and breathable, and comfortable to wear. 2. Three-dimensional weaving, thickened sponge, which perfect for soft skin and comfortable to wear. 3. It has a good support, honeycomb anti-collision honeycomb, cushioning and anti-collision effect, effectively preventing muscle strain. 4. Comfortable and Breathable: Easy to wear, suitable for running, ball games and outdoor sports. Specifications: Material: Sponge + Polyester Color: black/grey/rose red Size: XS S M L Applicable Gender: Unisex Applicable Age: Kid-adult Applicable Occasions: Outdoor Activities, Sports, Dance, Riding Motorcycle, etc. Package Included: 1Pair Knee Support Pad