The Adventure Medical Kits SOL Bivvy XL is the larger version of the emergency bivvy, designed to shelter two people in emergency situations. Its bright orange color increases visibility for rescue, while waterproof and windproof construction helps keep occupants dry and reduce heat loss. The bivvy reflects 90% of body heat to improve thermal retention. It also includes a rescue whistle for signaling and a tinder cord that can assist with fire-starting.
Key Specifications
- The size is XL, large enough to shelter two people.
- The color is Orange to enhance visibility in outdoor and emergency settings.
- The primary function is Warmth to help retain body heat in cold conditions.
- The construction uses waterproof and windproof fabric to provide protection from the elements.
- Thermal retention is rated to reflect 90% of body heat to reduce heat loss.
- The kit includes a rescue whistle for signaling to rescuers.
- The kit includes a tinder cord that can be used to assist with fire starting.
As a practical, highly visible emergency shelter, the SOL Bivvy XL combines thermal-reflective performance with basic survival features. Its XL size and integrated whistle and tinder cord make it a straightforward addition to an emergency kit for hikers, backcountry travelers, and outdoor crews who prioritize simple, effective protection from wind and water.









