What Our Gearhead(R) Experts Are Saying:"I love this bag for its thoughtful design and warmth. The lofty insulation is perfect for cooler nights, and the roomy foot box is a standout feature. It's lightweight and packs down easily, which makes it a no-brainer for my three-season adventures."Stay warm, cozy, and eco-conscious with the Kelty Cosmic 20degF Sleeping Bag. This versatile mummy bag features CirroLoft ECO insulation, made from 100% recycled fibers, for lightweight warmth that packs down small without sacrificing comfort. The buttery-soft recycled nylon shell is treated with eco-conscious DWR for water resistance, while the silky taffeta liner ensures a smooth, luxurious feel. Function meets innovation with an offset quilt construction that prevents cold spots, dual locking sliders for customizable venting, and an internal stash pocket for keeping our essentials close by. The expanded foot box offers a natural fit and extra room for tired toes, making this sleeping bag a standout for any three-season excursion. Complete with a compression stuff sack for streamlined packing, the Cosmic Sleeping Bag is ready to join every outdoor adventure.