From the original TOUGH-1. Medium/Heavyweight. Made of 600 denier ripstop poly outer shell with waterproof 210 lining, 250 grams of poly fill. Fleece wither protection. Belly surcingle. Tail Flap. Adjustable leg straps with elastic ends. Double buckle front. Shoulder gussets allow freedom of movement. This blanket is a size 36" and royal blue.