1. Material: alloy steel, EVA foam, diving cloth
2. Applicable gender: both male and female
3. Applicable scenarios: cycling, roller skating, etc.
4. Features: alloy steel knee pads, strong and durable, effective protection, diving cloth inside, breathable and sweat-absorbing, comfortable to wear, adhesive belt design, easy to adjust
5. Size: about 22x16 cm/piece, the upper strap is about 30 cm long, and the lower strap is about 27 cm long
6. Weight: about 345 grams/pair
