Adventure Medical: Thermo-Lite 2 Bivvy Sack

Carry it as a winter survival precaution or as an ultra light alternative to a summer-light sleeping bag, either way the Adventure Medical Kits Thermo-Lite® 2 Bivy takes up very little room in your pack, boat, or snowmobile. The Thermo-Lite® 2 bottom is 30% stronger than previous versions, and Velcro openings on the top and side allow for escape of excess heat and moisture vapor.

• Thermo-Lite® and Thermo-Lite® 2 material holds radiated body heat
• Thermo-Lite® 2, used in the bottom half of the bag, is repairable with duct tape and withstands use on rocky and hard snow surfaces
• Side and top openings allow for escape of excess heat and moisture vapor. Closes for maximum heat retention too
• A lightweight replacement for a sleeping bag when nighttime temperatures are 50º Fahrenheit (9º Celsius) or warmer
• Unfolded size: 84 x 36 in. Stored in stuff sack (included): 7 x 6.5 in.
• Weight: 6.5 oz.