Brand: ROCKBROS Product: Motorcycle Ankle Protector Material: Polyester + SBR (Synthetic Rubber) Size: One Size Fits All Applicable Leg Circumference: 13.6cm - 41.5cm Weight: 168g Windproof & Warmth: 3-layer construction: outer layer is windproof & breathable, middle layer retains heat, inner layer is soft and skin-friendly. Elastic Material: Highly elastic material with shape-memory recovery, comfortable without pressure points. Adjustable Fit: Adjustable hook-and-loop fastener for different leg circumstances. The strap is hair-resistant and offers optimized grip. Reflective Safety: Large reflective logo on the side – enhances side visibility and optimizes nighttime safety. Lightweight & Comfortable: Semi-open fit – flexible for daily use while maintaining full freedom of movement.