This high performance winter sleeping bag was especially designed for military use. It has generous draft tubes on the inside of the zipper to prevent any heat loss there. Anti-snag tap along the zipper and a protectoin flap on the outside keep out wind
and wetness. 

The survival on has differential cut which means that each successive insulating layer is cut more generously.
This ensures the greatest possible loft in all areas and in every sleeping position. Movement inside the sleeping bag creates pressure pints but with our differential cut only the innermost layer is compressed. By opening the zipper at the bottom you can tie up the foot end so that you can walk and even wear the bag like a coat. The sleevers are stored between the insulation layers.

Features:

• Mummy shape
• Differencial cut
• 3 Layer Construction with Loose Outer Shell
• Neck Baffle
• Quick Release 2 Way Center Zipper
• Zipper Baffle
• Zipper Flap
• Anti Snag Ribbon
• Heat Reflection Insert
• Trapezoidal Foot Section
• Insulation: G-LOFT®, 100% Polyester
• Outer fabric: 100% Polyamide
• Inner lining: 100% Polyamide
• Outer Dimensions (cm): 230/87/60
• Weight (g): 2.900
• Pack size (cm): 27x45