This blanket is made of a 1200 denier waterproof ripstop outer shell with 250 grams of poly fill. It is designed with a Tough1 Snuggit strap which offers a more adjustable fit around the neck. The double surcingle belly wrap closure provides more warmth than standard blanket styles. This blankets other features include: fleece wither protection, adjustable/replaceable elastic leg straps, double buckle front with removable snap closures and “Quick Grip” tab, shoulder gussets for freedom of movement, and a tail flap.