주요기능

• Suitable for skateboard, roller blading, riding a scooter, bicycle and many other outdoor sports.
• High hardness PVC shell, thickened soft sponge, comfortable and durable
• Velcro strap design, slip-resistant and convenient
• Appropriate for inline skating and riding bikes and scooters and other extreme sports
• Multiple adjustable elastic straps and Velcro closures for secure fit for various knee girths