This medium weight turnout blanket from 5/A Baker is both waterproof and breathable, with 200 grams of Curvofil IV insulation. Other features include gusseted shoulders, bias surcingles, elastic leg straps and a tailpiece. The outer shell is a 1,500-denier polyester rip stop fabric that can take an incredible amount of abuse while the satin smooth lining polishes the horse's coat. A waterproof/breathable membrane bars water penetration yet allows water vapor from perspiration to pass through to the outside. The horse stays warm, dry, and comfortable.