The Vass 175 Unlined Bib and Brace V4 is a waterproof, windproof, and breathable garment built from Vass-Tex 175 material, which is easy to repair using the simple instructions provided for Vass waders and rainwear. It features quad welded seams for durability and is designed to be ultra lightweight. The garment is metal free, so no parts will corrode during use, and it is machine washable. - Waterproof, windproof, and breathable - Vass quad welded seams - Velcro fastening ankle strap - Ultra lightweight - Warm padded inner lining - Easy repair Vass-Tex 175 material (see simple repair instructions for Vass waders and rainwear) - Metal free to ensure no parts corrode during use - Machine washable