High quality materials and design that deliver comfort, safety, and versatility - High quality materials: The microfiber upper is tear resistant and sturdy, with a dense breathable perforation design for comfort and ventilation. It distributes heat effectively and remains durable without clogging. The EVA midsole paired with a rubber outsole provides lightweight cushioning, wear resistance, and reliable grip. - Durable and robust: PU-infused wheels offer high wear resistance and elasticity for stable, durable rolling performance. A stitched steel frame provides stability and a load capacity up to 150 kilograms. - Two-in-one roller shoe: A multifunctional design that combines walking, skating and sport. With just one step it transforms into a pulley and then back into a sports shoe. Versatile and convenient for children and beginners. - Size selection: The size is standard. Choose the appropriate size according to the size chart and your current fit. If feet are a bit wider, select a larger size. If you prefer a looser fit, a larger size is also recommended. Use scenarios - Outdoor recreation: park and playground sessions that switch between walking and skating modes for varied activity. - School and daily wear: easy transition between walking and skating for commuting and workouts. - Indoor practice: suitable for beginners to practice balance and movement with quick mode changes.