The DEFENCE 4 is the most popular and best-selling all-round sleeping bag with excellent weight ratio, stuff size and performance. It is a well-established, three-season sleeping bag that has proven to be 100% reliable in cold nights both in the wilderness and in snow caves. A protection flap on the outer side of the zipper keeps out wind and wet. The outer shell is a super-light, highly resistant, microfibre nylon with fine microporous coating which makes it waterproof. There is a generous draft tube on the inside of the zipper to prevent heat loss at the zipper.

Construction:

- Differential cut
- Trapezoidal foot section
- Thermo-stitched draft tube
- Thermoflect isulation

Shape:

- Mummy with front zipper

Zipper:

- Two-way zipper 150cm/59in