This Emergency Bivvy Sack Not Only Keeps You Warm in the Wilderness, but Also Dry
The problem with the emergency bivvy sacks made of the heat-reflective space blanket material is that while they provide warmth, they don’t let moisture escape. Thus, you sweat. But a new material in AMK’s SOL Escape bivvy changes that. According to GearJunkie, the SOL bivvy is rain-, snow- and wind-resistant, but its material has a…
