POLAR OVERBAG

Extreme protection for the coldest frontiers! From frozen alpine camps to remote Arctic crossings, the Polar Overbag is an essential addition for winter adventurers who demand uncompromising warmth and protection. Designed to shift the dew point outside your primary sleeping bag, it ensures your insulation remains dry, even during multi-day expeditions in severe cold.

Lightweight yet incredibly effective, this overbag features Climashield® Apex insulation and a waterproof Pertex® Quantum Pro shell. Its ergonomically contoured hood reduces condensation from breathing while dual front zippers provide hassle-free access and ventilation. A dedicated structural element in the lower part of the hood can be folded into the main body of the sleeping bag to protect the mouth area, preventing moisture buildup and keeping the down dry. By adding up to 10°C to your existing sleep system, it transforms a standard winter sleep setup into an expedition-ready shelter. Its spacious design makes it suitable for use with sleeping bags containing up to 1500 grams of down.

Compact and packable, the Polar Overbag is an essential piece of gear for mountaineers, cold-weather trekkers, and expedition teams alike. When temperatures plummet and conditions turn unforgiving, you can count on it to deliver the extra warmth and protection you need to push forward with confidence.

• Insulation Climashield® Apex (front/bottom: 100 g/m²)
• Shell: Pertex® Quantum Pro 29 g/m² 10-denier ripstop, DWR finish (100% nylon)
• Liner: Pertex® Quantum 33 g/m², 15-denier ripstop, DWR finish (100% nylon)
• Zip 2 x front, full length, 5 mm YKK® zip with 4 sliders
• Zip slider with anti-snag system
• Additional collar preventing the buildup of exhaled moisture
• Shape Mummy
• 3D shaped hood design
• Standard, 3D design footbox
• Stuffsack and storage sack included
• Adds up to 10 °C on the temp rating on a good 3-season bag