Feature: 1. Impact resistance, high density, collision and fall resistance, windproof design, strong and durable. 2. It adopts high quality fabric with good air permeability, comfortable lining material, reducing fatigue. 3. Thickening damping foam, comfortable lining material, reducing fatigue. 4. Decorative pattern reflective strip design, safe and cool at night. 5. Strong link, metal nail buckle to avoid falling off. Adjustable elastic strap for different riders. Specification: Item Type: Knee Elbow Guard Material: Damping Cotton, PE Protective Shell Color: As Pictures Shown Weight: Approx. 864g30.5oz Quantity: One Set. Package List: 2 x Knee Guard 2 x Elbow GuardImpact resistance, high density, collision and fall resistance, windproof design, strong and durable. It adopts high quality fabric with good air permeability, comfortable lining material, reducing fatigue. Thickening damping foam, comfortable lining material, reducing fatigue. Decorative pattern reflective strip design, safe and cool at night. Strong link, metal nail buckle to avoid falling off. Adjustable elastic strap for different riders.