Roller Skate Shoe Cougar Model 307 For Adult Adjustable Roller Skates with 4 Illuminating Pu Wheels, Outdoors and Indoors Roller Blades for Boys Girls Beginners Color : White Size : 42

1. Removable inner: the inner liner is thickened, durable, and comfortable to wear. 2. PP hard shell: We have Injection molding machines, original molding. 3. Triple protection design: Safety Buckle,micro-adjustable buckle, high-density round shoelace. 4. CNC Integrated Aluminum Chassis: Thickness is 4mm, Powder spraying process, frame size: 74-76:229mm/78-80:241mm. 5. PU wheels 85A: wear-resisting. ultimate performance, less vibration, and excellent wear; ABEC-7 Chrome bearings maximize speed.