These blankets are amazing. They take up more space than the Cocoon blanket above, but if can only choose one blanket this might be the one to consider. It's made from a Hex rip stop nylon fabric which is a lightweight, water repellent outer shell that protects you from the elements. Snugpak uses Paratex fabric that provides antibacterial and antimicrobial properties to reduce odor as well. If you want something bigger, check out the Snugpak Travelpak Blanket XL which is $50.

Expanded Size: 76"L x 64"W  - Packed size:  6"L x 6"W. Weight 1.5 lbs.