Survival Bivvies & Emergency Bivy Bags

Bivvy bags are a critical part of any survival or ultralight shelter system. Designed to retain body heat and provide emergency protection from the elements, our selection of bivvies includes compact emergency bivy sacks, thermal sleeping bag liners, and heavy-duty options built for extended off-grid scenarios. Whether you're bugging out or hiking remote terrain, a reliable bivvy could mean the difference between exposure and survival.