from the original tough-1. polar 1200d waterproof poly turnout blanket, designed without a back seam to prevent leaking. made of 1200 denier ripstop poly outer shell with waterproof 210 lining. - 300 grams of poly fill. - adjustable snuggit neck allows you to customize the fit of this blanket to your horse. - fleece wither protection. - crossed surcingles with elastic ends. - adjustable leg straps with elastic ends. - double buckle front. - shoulder gussets allow freedom of movement.