Pigskin is a kind of meat raw material with high protein content, and its pores are serrated and thick, so the pigskin insole has good air permeability. In addition, the thick pig hair also helps to absorb sweat and deodorize the insole. However, pigskin insoles are generally not made of fabric, because the surface is rough and it is difficult to directly contact the skin. If pigskin insoles are needed, they generally need to be treated to make them more soft and comfortable.
Sheepskin insoles are generally made of wool suede or wool scrub, with delicate and fluffy surface and good air permeability. In addition, the sheepskin insole has high softness and is comfortable to wear. However, due to the thin thickness of sheepskin, the supporting force of insole may not be strong enough.
Cowhide insoles are usually made of the first layer of cowhide or the second layer of cowhide, with smooth surface and moderate thickness, so they have good breathability and support. There are many kinds of cowhide insoles, such as frosted cowhide, natural falling cowhide and dyed cowhide. You can choose suitable materials according to different needs.
On the whole, pigskin insoles perform well in breathability, sheepskin insoles perform well in comfort and breathability, and cowhide insoles perform well in breathability and support. The specific choice of insole material needs to be decided according to your actual needs and occasions.