Footwear insole

Abstract

The subject of the application is a shoe insole comprising an upper linen layer (1) made of flat linen fabric with a grammage of 100 - 150 g / m2, an inner linen layer (2) made of flat linen fabric with a grammage of 300 - 600 g / m2, wherein the upper linen layer (1) and the inner linen layer (2) are sewn together with parallel stitching (5) made along the insole with a chain stitch, the inner linen layer (2) is connected to the lower linen layer (3) by means of an adhesive layer (4), wherein the lower linen layer (3) is a layer of linen fabric with a grammage of 200 - 300 g / m2 and is coated with an anti-slip substance on the side opposite to the side on which the adhesive layer (4) is located.