From a functional point of view, climbing shoes from professional to leisure can be divided into the following three categories: 1. Pro-MountainBoot is a professional hiking boots. Because of the extremely harsh environment, these shoes are the heaviest, very strong, and extremely warm. The climbing boots used in the mountains above 6000 meters can withstand the cold below -40°C. Professional crampons or skis can be stuck under these shoes. 2.MountainShoe is a type of shoes that is widely used as a leather hiking shoe suitable for long-distance travel or mountaineering. These shoes are comfortable and durable. The weight of the shoes is also heavy. The shading is deep. Most of the soles are made of professional rubber. The body of the shoes is made of GORE-TEX waterproof and breathable material. 3.TrekkingShoe is a general hiking shoe, suitable for hiking, picnicking, camping and other activities. These shoes are generally light in weight, and are mostly leather and nylon hybrid shoes. The soles are lighter in design and are rarely made of professional rubber, and generally have no waterproof function. These shoes are suitable for outdoor activities, but also for everyday wear, the price is cheaper. Battery Strapping Machine，Battery Powered Plastic Strapping Tool，Pet Battery Operated Strapping Tools Yazhijiang Plastic Industry Co., Ltd. , http://www.plastic-granulator-manufacturer.com