Tough 1 600 Denier Turnout Blanket 600 Denier Poly, medium material strength 250g Polyfill provides medium warmth and protection from wind and rain 210 Denier Poly lining prevents rubbing and helps to keep the coat shiny while preventing hair, shavings, and straw from sticking to the inside of the blanket Waterproof coated outer shell with taped seams and seamless spine repels water to keep your horse dry Fleece wither helps provide protection from rubbing