Temperature raiting (for double use): 

• Comfort: -2… -9° C (+28.4… +15.8° F)
• Extreme: -25° C (-13° F)

Dimensions and weight: 

• Dimensions: 230×120×73 cm (7'7"×3'11"×2'5" in)
• The packed: Ø28×45 cm (0'11"×1'6" in)
• Dimensions in compressed form: Ø28×28 cm (0'11"×0'11" in)
• Full weight: 2,23 kg (4 lbs 15 oz)
• Minimal weight: 2,15 kg (4 lbs 12 oz)

Materials:

• The outer fabric: Nylon 6.6 R/S 20D Down Proof Hight Density Teflon DWR Cire
• Fabric Weight: 32 g/m2
• The air permeability of the fabric: 0,8 cm3/cm2/s
• Lining: Nylon 20D/370T Down Proof W/R Cire
• Insulation:  Primaloft Silver 
• Density insulation: 3x100 g/m2
• Insulation weight: 1550 g

Description: Warm and comfortable sleeping bag

• Wave construction
• Two way zipper sliders, located on both sides of a sleeping bag
• Under the head, pocket for a personal things, used as a pillow.
• Insulated collar
• Zipper guards
• Compression Stuff Sack
• Hood Draw Cord