WATERPROOF - BREATHABLE - WINDPROOF This great all-around glove takes you from the stable to the saddle in warmth and comfort.-Spandex back-Waterproof with Hydro-Tex interlining-Microfleece lining with 3M Thinsulate. The HYDRO-TEX Waterproof Breathable Interlining is an extremely thin, lightweight, and durable membrane. Layered between the outside fabric and the inside insulation, the interlining helps keep hands dry from both outside moisture and body perspiration. Because it is a membrane and not a fabric coating, the HYDRO-TEX interlining will not lose its waterproof property. Available in black with black palms.