Hello! Welcome to our store! Quality is the first with best service. customers all are our friends. Fashion design, high quality,best service! Comfortable Non-Slip Thicken Sponge Kneepad -Breathable fabric - Anti-collision shell - Ergonomically designed - Wide Application Size: M- Top width 16cm+14cm bottom width L- Top width 17cm+15cm bottom width XL- Top width 18.5cm+16cm bottom width Specification Condition: 100% Brand New Material: Sponge + Polyester Color: Black,Blue Applicable Gender: Unisex Applicable Age: Adults Applicable Occasions: Outdoor Activities, Sports, Dance, Riding Motorcycle, etc. Package Contents