Extreme cold weather sleeping bags for harsh conditions.
Designed for the most demanding winter expeditions, our extreme cold weather sleeping bags provide reliable warmth in freezing environments. Engineered to withstand minus 20-degree temperatures and beyond, these bags offer exceptional insulation, ensuring you stay warm in harsh mountain climates.
Each sleeping bag for extreme cold weather is hand-filled with the highest quality, European goose down at our Derbyshire factory. This meticulous process guarantees that the down remains uncompressed throughout production, preserving its loft and insulation properties. Featuring precise temperature ratings, advanced baffle construction, and wind-resistant shell fabrics, these bags are built for high-altitude mountaineering and polar expeditions.
When survival depends on warmth, trust in a minus 20-degree sleeping bag crafted for the world's harshest environments. Explore our range and find the perfect sleeping bag for your next extreme adventure.