Snowbird™ 420g Duck Down Mummy Bag

Snowbird 650FP Down Mummy Sleeping Bag is a lightweight, four-season-ready sleeping system built for backpacking, camping, and year-round outdoor travel. Filled with high-quality duck down and designed with a warm, ergonomic shape, it provides dependable insulation from chilly spring nights to cold autumn and winter conditions. With its compact pack size, durable fabrics, and thoughtful heat-retention features, it is a reliable choice for both casual campers and serious adventurers.

Key Features:

• High-Quality Down Insulation
  Filled with 90 percent premium duck down (420 g, 650FP) for exceptional loft, softness, and warmth. Provides a comfortable temperature rating around 7℃ for multi-season use.
• Lightweight and Packable
  Measuring 220 × 85 cm and weighing only 0.91 kg, this mummy bag compresses down to a compact 17 × 39 cm, making it easy to carry for backpacking or lightweight travel.
• Enhanced Warmth Design
  Crafted with 20D nylon inside and out for durability and weather resistance. The U-shaped hood, drawcord closure, and integrated neck pillow help seal in heat and block cold drafts for stable nighttime warmth.
• 3D Footbox Structure
  A three-dimensional lower section follows the natural curve of the feet, improving comfort and warmth. The two-way YKK zipper and thickened windproof strip help prevent heat loss and cold spots.
• Versatile Outdoor Companion
  Ideal for camping, hiking, travel, fishing, festivals, and backpacking. Its dependable warmth and comfort help ensure a restful sleep in the wilderness.

Temperature performance may vary based on user and environment.