Adventure Medical Kits Bivvy Sack Thermo-Lite Bivy
(Formerly the Thermo-Lite 2.0 Bivvy) Our # 1 selling survival item for the past five years! This year round bivvy sack is ideal as a light weight replacement for your sleeping bag when temperatures are above 50F/9C and an excellent emergency survival shelter for winter time activities.Weight: 6.9 ozSize: 36" x 84"Reflects up to 80% of radiated body heatThermo-Lite non-woven fabric is waterproof and windproof.Ultralight, warm weather sleep system to 50F.Ultralight stuff sack allows you to store the bivvy before or after use.