The sole of this rock climbing shoe is made of professional rock climbing rubber. Its unique formula and texture design give the shoe super strong grip. Whether it is on a smooth rock plate or on a rock wall full of gravel and cracks, it can firmly adhere to the rock surface. The shoe body is made of breathable mesh fabric, which has excellent breathability and can quickly discharge heat and moisture from the feet, keeping the feet dry and comfortable even during long periods of rock climbing. The shoes use a Velcro buckle design, which is quick and easy to put on and take off. You can easily fix the shoes with just a light stick, and the tightness can be adjusted at any time according to your personal foot shape and comfort..syi