Horze Supreme Avalanche Pro Mid Season Turnout Blanket - 150 Grams 1200D polyester square rip stop outer shell to preserve waterproof/breathability/windproof benefits Cross surcingles with elastic for added flexibility Detachable elastic leg straps Long tail flap for full coverage and wind protection Taped seams for waterproof durability 1200D polyester square ripstop outer shell to preserve waterproof/breathability/windproof benefits Large tail flap attached deep on the back of the blanket for full coverage and wind protection Taped seams for waterproof durability Extra high gusset is moved forward to allow maximum freedom High neck with shaped shoulders U-cut fit in front allows more room for the horse&#039;s legs Mid-weight design