SOL Emergency Bivvy
For around $15, the SOL Heatsheets Emergency Bivvy is a very simple, yet essential addition to your Bug Out Bag. Unlike a regular space blanket, the SOL Bivvy is a large emergency sleeping bag made from heat reflective polyethylene, and is waterproof and windproof. It’s large enough to feel roomy, even in full snow hiking pants and jacket, and can even accommodate a regular sleeping bag inside. It weighs in at 3.8 oz/107 grams and packs down to a ridiculously small size about the size of 2 small tuna cans.
SOL 2-Person Emergency Bivvy$17.99
AMK SOL Escape Bivvy OD Green$42.94
SOL Heatsheets® Emergency Bivvy (Sleeping Bag)$16.95
SOL Survive Outdoors Longer Emergency Bivvy Orange Survival Shelter 0140-1138$14.3