Designed to deliver maximum comfort while meeting high standards for lightweight packability, the award-winning Parsec 20F/-6C sleeping bag is the go-to choice when you need one bag to take you from early spring through late fall. Filled with highly compressible 800-fill that absorbs 90% less water and dries 3x faster than untreated down, the Parsec delivers superior performance in wet weather. Updated for 2022, the ultralight 20-denier GRS-certified recycled nylon shell saves weight, maintains durability and is eco-friendly, while the new no-snag YKK® zipper eases entries and exits and prevents accidental tears. Improved wrap around your sleeping pad to allow freedom of movement without shifting off the pad and losing warmth. The refined shape boosts efficiency even more, shaving up to 2 oz (57 g) off the previous version, while our down-lined Toe-asis™ foot pocket keeps your feet unquestionably warm. Whether this is your first bag or your next bag, the Parsec is ready to be your one and only.