The "Good Night's Sleep" temperature specified by Mountain Equipment for the Redline sleeping bag is an incredible -45°C. This makes it the warmest sleeping bag from Mountain Equipment. Thus the perfect choice for nothing other than the most extreme conditions, such as extreme expeditions to the coldest places on earth. 

Features:
• Gore-Tex Infinium10D outer shell is durably light, highly breathable and rain-resistant    
• 1282 g of 90-10 Russian Goose Down with a minimum fill power of 800    
• Expedition fit with EXL system is both roomier and has improved loft and thermal efficiency    
• V chest and foot baffles & Trapezoid main body baffles    
• Ground level side seams with V-side baffle    
• 7 baffle low volume anatomically shaped hood    
• 6 baffle anatomically shaped and offset foot-box    
• Full length Gemini zip baffle and integrated neck collar with Lode Lock closure    
• Gore-Tex Infinium 10D inner foot-box and hood lining    
• Inner pocket for keeping essentials warm and dry
 

Material:
Fill: 90-10 800+ Fill power Goose Down
Shell: Gore-Tex Windstoppe, 39g/m², 10D Nylon
Lining: Ultrasoft 20, 36g/m², 20D Nylon
Gore-Tex Windstopper, 39g/m², 10D Nylon
Baffle Walls: Mesh Stripping, 50g/m², Nylon
Zip: YKK #5 Coil 2-way, 140 cm

Fabrics:
Main material: 100 % polyamide
Filling: 100 % down; contains non-textile components of animal origin

Please note: sizes refer to zipper position: L = Zipper Left | R = Zipper Right