1.1. The creative sole has a pair of hidden wheels. If you want to slip, simply turn the heel switch and turn the steering wheel, and you can easily replace parkour shoes with ice skates. 2.2. The shoes themselves have their own brakes, which can usually work in roads and parking lots, and can also use 8 shape brakes/brakes. The ly designed rubber sole layout allows the wheels to expand and contract ly without getting stuck compared to conventional models, making it really suitable for the feet, and fast. 3.3. The outer layer of the shoe is made of materials that are highly resistant to anxiety and hydrolysis. The inner materials are Hsinchu fabric and breathable cotton inserts. Innovative design stands for five hours without fatigue. 4.4. Based on the functional and size chart of the shoes, you can choose a larger size. If you like to wear loose shoes, it is also recommended to choose a larger size.