CW™ EXT Down Ultralight Sleeping Bag 50.9°F / 10.5°C - Gray / L

A closer look

CW™ EXT Down Ultralight Sleeping Bag, available in M (385g / 0.85 lbs) and L (455g / 1.0 lbs), this RDS-certified 750+ FP down sleeping bag features a 3-in-1 convertible design and compact pack size for versatile, breathable, PFAS-free warmth from spring to autumn. Key Features: Ultralight & Compact DesignWeighing as little as 385g (0.85 lbs) for size M and 455g (1.0 lbs) for size L, this sleeping bag is incredibly lightweight. It packs down to a compact size (approx. 28×15cm / 11×5.9in for size M), saving valuable space in your backpack—perfect for backpacking, bikepacking, and minimalist adventures. Premium 750+ Fill Power Goose DownFilled with high-quality 90% goose down and certified by RDS (Responsible Down Standard), ensuring excellent warmth-to-weight ratio and ethical sourcing. Each bag includes a traceable barcode to verify down origin. Comfortable Temperature RangeEngineered for mild conditions, with a comfort range of 10.5–19°C (50.9–66.2°F). Ideal for spring, summer, and early autumn camping, providing just the right amount of warmth without overheating. 3-in-1 VersatilityEasily converts between three modes: Sleeping Bag Mode for full coverage, Blanket Mode for relaxed lounging, and Shawl Mode for hands-free wear around camp. It can also be used as a warm liner inside another sleeping bag for extra insulation. Durable & Thoughtful DetailsBuilt with a water-repellent 10D nylon shell that is PFAS-free and breathable. Features include a YKK zipper, Duraflex snap buttons, hood drawcord, zippered arm openings, openable foot box, pad attachment points, and a hanging loop—all designed for functionality and unrestricted movement.