Pay in three equal instalments 3 x 
The COCOON Vapor Barrier Liner is a technical sleeping bag insert designed for long winter expeditions under extremely cold conditions. Made of 100% 15 Denier Ripstop Nylon with a waterproof TPU lamination on the inside, it is fully non-breathable, minimizing evaporative heat loss and reducing dehydration. By protecting the insulation from body moisture, it helps maintain the loft and performance of your sleeping bag. Features include a drawstring hood, taped seams, a stuff sack sewn at chest height, and drying loops at the hood and foot end. Also serves as an excellent emergency bivy.
Attributes:
Material: 100% 15D Ripstop Nylon with TPU lamination
Dimensions (cm): 210 × 80/55
Weight: 160 g
Packing size: 13 × 8 cm
Features: Drawstring hood, taped seams, integrated stuff sack, drying loops at hood and foot end