Twoinone roller skate design Adjustable multipurpose skates that differ from traditional market skates. Hidden wheels retract like ordinary sneakers, allowing you to switch between skating and running quickly and easily. Materials and build quality Deformation Wheel Roller Shoes are made with a microfiber upper, a rubber sole, and EVA components. Both the wheel bearing capacity and the upper material selection are considered to deliver quality roller shoes. Fit, safety and operation Traditional laces provide a secure, comfortable fit. A unique invisible back button prevents accidental opening. How it works: press the back of the shoe to open the wheel for skating. To retract, press and hold the button to push the roller into the bottom plate, then release. Lighting and power Sevencolor LED lights with USB rechargeability. The USB charging port and switch are hidden inside the shoe for a clean, stylish look. Practical considerations The design combines the convenience of sneakers with the fun of rollers, offering versatility, portability, and a streamlined silhouette. Use scenarios Daily commute or school run: wheels retracted for a regular sneaker feel, switching to skating when you want a quick ride. Park recreation or campus activities: extend the wheels for smooth rolling and easy transitions between walking and skating. Casual outdoor outings or light travel: switch between walking and rolling as needed without swapping footwear.