The McKinley is a heavy-duty, oversized hooded rectangle sleeping bag designed to provide maximum comfort and warmth on those cold nights when you need extra space. Featuring a 2-layer offset construction, it eliminates cold spots for consistent insulation throughout. The bag is filled with TechLoft Insulation, which uses multi-hole staple-length micro-denier fibers with a siliconized finish, offering superior loft, compactness and thermal efficiency. Ideal for those who prefer more room than a traditional mummy bag, the McKinley also includes a contoured hood to help seal in warmth. For easy transport, it comes with a compression stuff sack and roll-up straps, making it the perfect choice for hunting trips in frigid conditions where a good night's sleep is a priority.