A versatile cap with a waterproof finish, by BOSS Menswear. This twill accessory features a synthetic coated fabric patch with a metallic Double B monogram. Synthetic coated fabric, sometimes referred to as faux leather, is a fabric designed to resemble real leather, and/or display a matte, glossy, smooth, or textured, coated appearance. This product is created with polyamide made from pre- and post-consumer textile waste or industrial fishing nets. Â