1.aluminized fabric matrial, good heat insulation ability 3.high quality Climbing and Rescue Safety Leather Boots1.Products description Materials:Tan Leather,Natural Rubber Sole.Characteristics:Water p roof,anti—Slip,Light Weight and DurableUsefulness:Suitable for working in hazardous environments,especially in climbing and rescue2.CE approved3.Quality Test Report4. OEM and ODM accepted