This blanket is suitable for cooler months for use outside as well as inside the barn. It is made from a waterproof, breathable ripstop fabric with polyfill insulation. The inside smooth polyester lining prevents rubbing on the coat of your horse. Adjustable 2 chest steel buckles, cross surcingles and gusset for freedom of movement ensure a comfortable fit. The tail flap offers extra protection and elastic detachable leg straps ensure the blanket stays in place.