Goose Down Sleeping Bag – Lightweight 4-Season Mummy Bag with Waterproof 20D Nylon Shell

Meet the ultimate companion for cold-weather camping and high-altitude expeditions—the Goose Down Sleeping Bag – Black from Yatta Life. Engineered for performance and comfort, this 4-season mummy sleeping bag offers premium insulation, rugged waterproofing, and a lightweight pack size, perfect for long-distance trekking and overnight adventures.

With 300g of 750FP white goose down, a 20D waterproof nylon shell, and temperature ratings down to -17℃, this sleeping bag ensures reliable warmth in unpredictable conditions—without adding bulk to your pack.

❄️ Key Features:

• ✅ 750 Fill Power Goose Down (300g): Excellent warmth-to-weight ratio for alpine and winter camping

• ✅ 4-Season Temperature Rating:

  • Comfort: 0℃

  • Limit: -6℃

  • Extreme: -17℃

• ✅ 20D Nylon Shell & Lining: Lightweight, water-repellent, and breathable for weather resistance

• ✅ Ultralight Build: Weighs only 820g (1.8 lbs), ideal for hikers and backpackers

• ✅ YKK Zippers: Smooth, snag-free access from a trusted zipper brand

• ✅ Mummy Shape Design: Keeps heat close to your body while minimizing packed volume

• ✅ Compression Sack Included: Folded size: Φ18 × 29 cm for easy carry and storage

• ✅ Unfolded Size: 200 × 80 cm – fits most adults comfortably

• ✅ Tested in Harsh Conditions: Designed and tested in the Canadian Rockies

Available in Black and Grey, this sleeping bag is a premium essential for those who demand serious performance in the wild.