Just too cold out for just a turnout sheet, but cold enough for a medium weight waterproof blanket on your foal? Has 200 grams of polyfil, just enough to take the cold edge off. This cute whimsical Foal Turnout Blanket is great for whatever weather the day throws at you. Made of 600 denier ripstop waterproof fabric and filled with 200 grams of polyfill, waterproof, taped seams, and lined with a 210 Denier quick dry nylon material. It also comes with double hook and eye chest straps, adjustable removable leg straps, adjustable cross surcingles, large tail flap and tail strap.