Mambe Large Essential 100% Waterproof/Windproof Stadium, Camping, Picnic and Outdoor Blanket Made in the USA 100% waterproof / windproof blanket. The BEST all-season outdoor blanket available: versatile, durable, and available in a variety of colors. Genuine Polartec Classic 200 fleece - thick, warm, and soft. The highest quality fleece made. Generous size 58" x 84" (approx. 5'x7') is great for stretching out, yet rolls up compactly. Includes Draw String Stuff Sack for storage and transport PROUDLY MADE IN THE USA and guaranteed for life.