tr216 brokar shoe soles LeatherLeather, processed animal skin hard and tough is the form given. Generally, a large head of cattle are produced.Leather, leather manufactures have been due to the air permeabilityPolyurethane FloorReady produced a kind of polyurethane chemical base. Durable and has a very light structure. Polyurethane soles of shoes using the correct techniques, if integrated with a very strong adhesion properties.Thermo BaseReady produced a kind of thermo-polyurethane chemical base. Durable and flexible structure. Integrated with Thermo soles of shoes if the right techniques are very strong adhesion properties