Extreme Weather Down Mummy Sleeping Bag

Experience unparalleled warmth and comfort with our premium down mummy sleeping bag, designed for serious outdoor enthusiasts. This versatile sleeping solution is engineered to keep you cozy in extreme conditions, making it ideal for camping, hiking, and alpine adventures.

Key Features:

• Mummy-Style Design: The contoured mummy shape efficiently traps body heat, providing superior insulation and a snug fit for optimal warmth retention.
• Advanced Insulation: Filled with a blend of high-quality goose and duck down, this sleeping bag offers an exceptional warmth-to-weight ratio. It delivers up to 35% more heat retention with significantly less bulk compared to synthetic or cotton alternatives.
• Extreme Temperature Rating: Comfortably rated for temperatures ranging from +15°C down to an extreme -13°C, ensuring you stay warm even in the chilliest environments.
• Draft Prevention: Features an adjustable outdoor hood and a precision-engineered double-track zipper, working seamlessly to prevent cold drafts from penetrating, keeping you insulated throughout the night.
• Spacious & Versatile: Measuring 210cm x 80cm x 50cm, this sleeping bag accommodates most body types. It can be used as a spacious single bag or zipped together with another identical bag to create a comfortable double sleeping solution, offering flexibility for solo trips or shared warmth.
• Lightweight & Compressible: Its ultralight design and high compressibility make it an excellent choice for backpacking and situations where minimizing pack weight and size is crucial.
• Soft Inner Lining: The gentle inner fabric provides a comfortable feel against the skin, contributing to a restful night's sleep.

Model Weight Guidance:

Our sleeping bags are available in various fill weights, affecting their warmth and packed size:

• 400g Model: Ideal for milder cold weather, offering a good balance of warmth and packability.
• 600g Model: Suitable for moderate cold conditions, providing enhanced insulation.
• 800g Model: Designed for significant cold, offering substantial warmth for colder nights.
• 1000g Model: Excellent for harsh winter conditions, delivering superior thermal performance.
• 1200g Model: Our warmest option, perfect for extreme cold environments and high-altitude expeditions.

Size Chart (in cm):