Designed to transfer heat back to the body when you need to warm up quickly, the Rab Ark Bivi Double Waterproof Bivy Sack is ideal for keeping in your pack and using in an emergency outdoors. With taped seams and a lightweight construction, it offers excellent weather protection for two people while weighing just 200g.

- Outer material: Outer material - Polyethylene
- Lightweight PE (polyethylene)
- Reflects body heat
- Windproof
- Waterproof
- Welded seams
- Super packable and lightweight
- Indispensable emergency product for the mountains
- Comes with packing bag
- Pack size: 16 x 7cm
- Weight: 200 g

(Translated with Google Translate)