Skre Ptarmigan 850 Ultra Down Jacket

Designed for extreme cold and uncompromising backcountry performance, the Skre Ptarmigan 850 Ultra Down Jacket delivers exceptional warmth in an ultralight, highly packable design. Built for hunters, mountaineers, and outdoor enthusiasts who demand maximum insulation with minimal weight, this premium down jacket is engineered to perform in the harshest environments while maintaining comfort and mobility.

Filled with premium 850-fill-power down insulation, the Ptarmigan traps body heat efficiently, providing outstanding warmth-to-weight performance for late-season hunts, high-altitude adventures, and frigid weather conditions. The lightweight, wind-resistant shell helps protect against the elements, while the compressible design packs down easily into a backpack without taking up valuable space.

An athletic fit allows for comfortable layering beneath outer shells or rain gear, while strategically designed baffles help maintain even insulation distribution and eliminate cold spots. Whether worn as a primary insulation layer during cold conditions or packed as emergency warmth for unpredictable weather, the Ptarmigan 850 Ultra Down Jacket delivers elite-level performance when temperatures plummet.

Specifications & Features

• Insulation: Premium 850-fill-power down insulation
• Construction: Lightweight baffled design for optimal heat retention
• Warmth-to-Weight Ratio: Exceptional thermal efficiency with minimal bulk
• Shell Fabric: Lightweight, wind-resistant outer material
• Packability: Compresses easily for compact storage in a backpack
• Fit: Athletic fit designed for layering and unrestricted movement
• Weather Resistance: Durable Water Repellent (DWR) finish helps repel light moisture
• Comfort: Soft, lightweight construction for all-day wear
• Mobility: Articulated design for enhanced range of motion
• Storage: Secure zippered pockets for essentials and hand warming
• Best Use: Late-season hunting, mountain pursuits, backpacking, glassing, and extreme cold-weather activities
• Season: Ideal for cold to extreme-cold conditions

Ultralight, highly compressible, and exceptionally warm, the Skre Ptarmigan 850 Ultra Down Jacket is built for those who need maximum insulation performance without carrying extra weight into the backcountry.