Naturehike Ultralight Down Sleeping Bag for Adults - 85% Down Content & 650 Fill Power Backpacking Sleeping Bag for 42/52℉, Compact, Expendable, Spliceable for Couples, for Hiking Camping Hunting

["The CW280 / CW295 is a medium size with unfolded dimensions of 74.8 inches (length) × 28.3 inches (width) / 190 × 72 cm; the CWM400 is a large size with unfolded dimensions of 78.74 inches (length) × 31.50 inches (width) / 200 × 80 cm.CW280 ≈ 1.28 lbs. CW295 ≈ 1.3 lbs. CWM400 ≈ 1.7 lbs.","RDS Duck Down Sleeping Bag - The CW295 down sleeping bag is filled with natural duck down (295g, 85% loft), trapping warm air for a thick, cozy embrace. Its 650+ fill power outperforms regular down, delivering cloud-like comfort. It fully opens for summer use. Two bags connect vertically to form a double sleeping bag, ideal for solo or shared use with a partner/friend, enhancing outdoor comfort.","Unique warm-keeping structure - The unique channel design prevents internal down from shifting, ensuring even distribution throughout the bag for improved warmth and consistent heat retention across the entire body. Lightweight and compact, this sleeping bag is suitable for year-round use in all seasons.","Water-repellent, lightweight and compact - A unique baffle design prevents down shift, ensuring even warmth distribution. Lightweight and compact for all seasons. Made with 20D tear-resistant nylon (smooth, durable, easy-clean). Water-repellent fabric blocks moisture. Weighs ~1.3 lbs/565g (like a water bottle). Packs to Φ 12×26cm; compressible for storage.","The professional YKK two-way zipper ensures snag-free, ultra-smooth operation. A no-snag hook-and-loop fastener secures the zipper to prevent accidental slippage. The highly elastic drawstring closure locks in warmth by minimizing heat escape.If you have any questions please feel free to contact us, we will be happy to help you solve the problem."]