1. Rounded silicone shock absorber on the knee area 2. Stronger support to keep the knee stable during frequent jumps and landings, with springs on both sides to provide extra ligament support 3. Comfortable and breathable fabric, resistant to dirt, wrinkles and abrasion 4. Applicable scenes: running, playing ball, boarding, etc. 5. Applicable gender: men and women can 6. Material: non-woven fabric, silicone 7. Size: one size, can be adjusted appropriately
