What Our Gearhead(R) Experts Are Saying:"The Torchlight 20 is an awesome bag for backpacking. The expandable panels let me customize the fit for comfort, and the DownTek insulation stays warm even in damp conditions. It's lightweight, compact, and perfect for chilly nights in the backcountry."The Big Agnes Torchlight Exp 650 DownTek 20 Sleeping Bag provides a perfect balance of warmth, comfort, and versatility for backpacking adventures. Designed with innovative expandable panels, it offers up to 10 inches of additional space, allowing us to customize the fit for comfort without compromising coziness. Filled with PFC-free 650-fill-power DownTek(TM) down, the Torchlight 20 stays warm even in damp conditions, while a durable water-repellent finish helps shed moisture and stains. Thoughtful features like a contoured hood, no-draft collar, and insulated zipper tube keep chilly drafts at bay, ensuring a restful night's sleep. Lightweight and compressible, this sleeping bag is built to perform on the trail and pack down small for easy transport.