Naturehike Cicada Wing CW400 Square Down Sleeping Bag (2026)

【Warmer Design】Combination of envelope and mummy sleeping bag - Mummy upper body, fits the head more compactly and keeps warm; the Rectangular lower body, can move or expose the feet. Our sleeping bag is large enough and comes in two sizes: 210 * 75 cm(Medium) / 220 * 85 cm(Large)
【Duck Down Filled】Selected the best duck down, no odor and impurities, safe and healthy for adults and kids. 650 fill power, STAY WARM AND DRY. Temperature for Comfort: 6℃ (42.8℉); Limit: 1℃ (33.8℉)
【Ultralight & Portable】Weight only 2lbs( 910g), super ultralight and portable. Each sleeping bag comes with a storage bag and a compression sack, packed size only 35 x 18 cm (Large). SAVE SPACE AND WEIGHT for your backpack
【Long Lasting Durable】Made with the high quality 400T 20D ripstop nylon material, comfortable and waterproof. ZIPPERS: YKK. Easy to carry for various outdoor activities, such as camping, backpacking, hiking, adventure, mountaineering, traveling, etc. It is also a great choice for hotel use

Experience ultimate comfort and unparalleled insulation with the CW400 Duck Down Sleeping Bag, tailored to cater to the avid adventurer's needs. Crafted with high-grade materials and filled with premium white duck down, this sleeping bag ensures warmth and durability across all seasons. Its unique hybrid shape combines the snug fit of a mummy bag with the spaciousness of an envelope bag, providing flexibility and warmth. Whether you're hiking through frosty trails or setting up camp under the stars, the CW400 Duck Down Sleeping Bag guarantees a restful sleep in the great outdoors, making every journey unforgettable.

Key Features:

• Hybrid Design – Mummy upper body for warmth with a rectangular lower body for foot mobility.

• White Duck Down Insulation – High-quality 400g 85% white duck down ensures superior warmth. Available in 650 fill power options.

• Durable Construction – Made from 400T 20D ripstop nylon, providing comfort and water resistance. Equipped with sturdy YKK zippers.

• Temperature Ratings – Offers comfort in temperatures as low as 41°F (5°C) for 650FP.

• Versatile Use – Ideal for three to four-season camping, hiking, and traveling, and it doubles as a comfortable option for hotel stays.

• Customer Support – Backed by a commitment to excellent customer service, promising a satisfactory solution for any issues encountered.