For car campers or those who can't stand the cramped confines of a traditional mummy bag, the roomy fit of The North Face 20-Degree Big B Sleeping Bag lets you stretch out from Spring to Fall. The North Face stuffed the Big B with Climashield HL synthetic fill that insulates even when wet. When it gets warm, zip the bag open and use it like a blanket. A full-length draft tube stops cold air from coming through the zipper, and the brushed tricot footbox features a footwarmer sleeve for chilly feet. Price: $99.99 (44% Off!)Regularly: $178.95