... .two chest pockets with waterproof zipper 3. Testing the coefficient of fabric through SGS, waterproof 12,000, breathable 4000/24H. ... The waterproof testing, is under the pressure of two atmospheres, pressed the wader into the water test 2 ... layer waterproof hotmelting belt inside, and 4MM waterproof socks, LOGO printed at the bottom of the socks, non-slip and abrasion resistance.