Bivy Sack, Sheet S.O.L. Survive Outdoors Longer Material: Polyethylene Item Weight: 156 grams Manufacturer: SOL (Sol) Size: 208 x 81 cm Storage Size: 8 x 15 cm diameter Weight: 156g Body Material: Special film with aluminum vapor deposition This model achieves significant weight reduction by changing the design while using the same breathable material as the Escape Bivy. This is a recommended model for users seeking comfort and compactness. The interior is treated with high-purity aluminum vapor deposition, reflecting and retaining up to 70% of body heat. It is ideal for use as a shelter on its own, as well as a sleeping bag liner. It is also compact for storage, making it a recommended item to include in a disaster preparedness bag. There is one tear from being pulled strongly (photo 4). Please note that it will be folded small for shipping. Automatic price reduction is set. Type: Envelope type Features: For 3 seasons (spring to autumn)