Welt

The "welt" is a strip of leather which is sewn around the bottom edge of a shoe. This stitching attaches the welt to both the insole and the upper of the shoe. The welt is folded out to form a point of attachment for the outer sole.
Salpa
By finely milling vegetable leather scraps as well as chrome shavings which we obtain from all around the world, and adding natural fat and latex as a binder.It is largely used by all shoe manufacturers.
Rubber
Rubber welts are cheeper as compared to Leather & Salpa welts.Here main component is hard rubber.It is widely used in low pricing shoes.
Leather
On better-constructed shoes, the leather welt is a strip of leather which runs along the perimeter of the outsole.It is widely used by premium shoe manufacturers of high quality and is costier than other welts.
TPR
TPR welts are now a days in much demand and fashion due to multicolor options available in it,and it gives also very neat & colourful picture.

Salpa Welt

Rubber Welt

Leather Welt

TPR Welt

USAGE :Leather Shoes,Indoor and Outdoor Shoes