QEZER All-Season Down Mummy Sleeping Bag, 650FP (700g/1000g/1500g Filling), Ultralight, Compact Storage, Connectable, Suitable for Extreme Cold, Sprin

【650FP High-Quality Down 1000g & Mummy Shape for Superior Warmth】This sleeping bag uses carefully selected high-quality natural duck down (650FP / 1000g). The mummy shape provides a snug fit, preventing cold air from entering more effectively than envelope-style sleeping bags, efficiently retaining body heat. With a comfort temperature range of -12°C to -3°C and a lower limit temperature of -18°C, it's suitable for all-season camping and snow mountain climbing. It inflates in about an hour after being taken out of storage, providing a lightweight and warm sleeping experience.

【Ultra-Lightweight 1560g & Compact Storage】Weighing only about 1560g, the sleeping bag folds down to a compact 39cm x 20cm, making it convenient for backpacking, touring, and car camping. It can be further compacted with the included storage bag. A mesh storage bag for long-term storage is also included, preserving the down's condition.

【Advanced Mummy-Shaped Design】Three-dimensional structure and sandwich neck reduce pressure. 【High-Density 400T Nylon】Abrasion-resistant and prevents down leakage. Both the outer and inner layers are made of high-density 400T nylon. The fine fiber structure provides excellent abrasion resistance, preventing down leakage (overflow) even with prolonged use. The smooth texture supports a high-quality sleep experience in this outdoor sleeping bag.

【All-Season & Multi-Scene】Versatile for a wide range of uses, from harsh winter environments to disaster preparedness. Suitable for all seasons, from snow mountain climbing, sub-zero camping, and snow play, to chilly spring and autumn nights. At home, it can be used as emergency preparedness stock (sleeping bag for guests), or as a warm blanket for unexpected guests or in evacuation shelters during disasters. Its lightweight and compact design makes it ideal for car camping and touring, making it a versatile four-season sleeping bag. For product inquiries, please feel free to contact us through your Amazon purchase history.