Defence 4 olive size M (3-season sleeping bag)

The Defence 4 originates from the military sector and is one of the best-selling 3-season sleeping bags in its class. It is characterized by its centrally located zipper as well as an extremely robust and water-resistant outer material. The zipper cover flap protects against wind and moisture, and the integrated zipper thermal strip additionally prevents heat loss.

- 3-season sleeping bag 
- Excellent warmth-to-weight ratio 
- Temperature range comf-lim: -15°C 
- Water- and wind-repellent outer shell 

In combination with the Tropen sleeping bag, you are guaranteed not to be cold. 

Features 
- Differential cut 
- Zipper cover flap 
- Combinable with the Tropen sleeping bag (as a sleeping bag system) 
- Trapezoidal foot section 
- Zipper thermal strip 
- Anti-snag tape 
- 2-way zipper 
- Thermoflect 
- 2-layer construction 
- Stuff sack included 

Details 
Filling: G-LOFT®, 100% polyester 
Outer fabric: 100% polyamide 
Inner fabric: 100% polyamide 
Size: M Colors: olive 
Outer dimensions (cm): 215/85/57 (M)
Weight (g): 1,850 (M) 
Compressed pack size (cm): 25x30 (M)

Temperature specifications
Comf. Limit F: - 8.0°C
Comf. Limit M: -15.0°C
Comf. Limit Extreme : - 35.0°C

Carinthia sleeping bags are tested in a closed system according to EN13537 at an independent institute. The temperature specifications are determined during this process.

When purchasing a sleeping bag, the Comfort Limit temperature should always serve as a guideline.

Comf. F: This value is calculated for a “standard woman” (25 years old, 60 kg, 1.60 m) who is just not freezing.
Comf. Limit M: This value is calculated for a “standard man” (25 years old, 70 kg, 1.73 m) who is just not freezing.
Extreme: This value is calculated for a “standard woman” (25 years old, 60 kg, 1.60 m) under severe cold stress. Here, there is an increased risk of hypothermia.