4-Pack Emergency Thermal Sleeping Bags – Waterproof Orange Survival Bivy Sacks for Camping, Hiking & Disaster Preparedness
When temperatures drop or emergencies strike, having reliable thermal protection can make a critical difference. This 4-pack of emergency sleeping bags is designed to help retain body heat while shielding you from wind and moisture in outdoor or survival situations.
Each sleeping bag is made from lightweight, heat-reflective material similar to emergency blankets but shaped into a full bivy sack to improve heat retention and coverage. The bright orange exterior increases visibility, making it easier to be seen during rescue situations or low-visibility conditions.
These bags pack down into compact storage pouches, making them easy to keep in backpacks, glove compartments, bug-out bags, or home emergency supplies. They are intended for short-term emergency use and serve as a lightweight backup rather than a replacement for a traditional sleeping bag.
Key Features
Thermal Heat Retention
Reflective material helps retain body heat to reduce the risk of hypothermia in cold environments.
Waterproof & Wind Resistant
Designed to act as a protective barrier against rain, wind, and snow, helping keep you dry and shielded from the elements.
High-Visibility Orange Color
Bright exterior improves visibility in outdoor and emergency situations, which can assist with signaling and rescue.
Compact & Lightweight Design
Each bivy folds into a small pouch, making it easy to store in emergency kits, vehicles, or backpacks without taking up much space.
Multi-Use Emergency Gear
Can be used as:
- an emergency sleeping bag
- a thermal bivy
- a ground cover or barrier
- temporary weather protection
What’s Included
- 4 × Emergency Thermal Sleeping Bags
- 4 × Compact drawstring storage pouches
Verified Specifications
- Material: Aluminized polyethylene / Mylar
- Color: Orange exterior with reflective interior
- Approx. Size (unfolded): 82–84 in × 36 in
- Weight: Typically 2.8–4.8 oz per bag depending on thickness
- Reusable: Yes, if handled carefully and refolded properly
Ideal Uses
- Camping and backpacking emergency backup
- Vehicle roadside emergency kits
- Disaster and storm preparedness
- Bug-out bags and survival kits
- Outdoor sports and hunting trips





Average Shipping days: 2