The Defense 4 comes from the military sector and is one of the best-selling 3-season sleeping bags in its class. It is characterized by the center zipper and an extremely robust and waterproof outer material. The zippered cover flap protects against wind and moisture and the integrated zipper warming strip additionally prevents heat loss. The outer shell is a super-light, highly resistant, with a fine microporous coating which makes it water-repellent. There is a generous draft tube on the inside of the zipper to prevent heat loss at the zipper.
Features:
- Comfort temp.rating -15°C (5°F)
- Extreme temp.rating -35°C (-31°F)
- Mummy shape
- Differencial cut
- Combinable (part of the Sleeping Bag System with Tropen sleeping bag)
- Trapezoidal foot section
- Two-way zipper
- Zipper heat strip
- Anti-snag tape
- Two-layer construction
- Thermoflect
- Compression bag included
- Insulation: G-LOFT®, 100% Polyester
- Outer fabric: 100% Polyamide
- Inner lining: 100% Polyamide
- Outer dimensions (cm): 215/85/57 (M), 230/87/60 (L)
- Weight (g): 1.850 (M), 2.000 (L)
- Pack size compressed (cm): 25×30 (M), 25×32 (L)
Condition: New