FIELD: personal use articles.
SUBSTANCE: invention relates to a waterproof, air-permeable footwear product that contains a top made of an upper and a lower parts; the upper part contains a layered material that contains a terminal inner layer, at least one middle layer and a terminal outer layer; the said lower part contains a layered material that contains a terminal inner layer, at least one middle layer and a terminal outer layer; the said terminal outer layer of the upper part contains a material other than that of the said terminal outer layer of the said lower part; additionally, the product contains a connective element for connection of the lower part to the said upper part, an air-permeable protective coating covering the terminal outer layer of the said layered material of the said lower part and an outer sole connected to the said top.
EFFECT: ensuring air-permeability with exclusion of water retention between the layers.
28 cl, 2 dwg
Authors
Dates
2015-04-27—Published
2010-08-23—Filed