Survive Outdoors Longer Thermal Bivvy Sack Adventure Medical Kits Sales

AMK says:

Warmth and durability for any season! The SOL Thermal bivvy’s metalized non-woven fabric provides waterproof protection from the elements while reflecting 80% of your body’s heat back to you. The SOL Thermal bivvy offers more versatility than traditional emergency sleeping bags – the extremely durable fabric resists rips and tears, and thanks to its soft face and aggressive side-venting, it can be pushed into duty as a stand-alone sleep system in warmer weather. Ideal for outdoor users looking for an emergency shelter that can become a regular part of their gear arsenal.

Ideal uses: Backcountry Skiing Summit Attempts Summer Sleeping Bag Emergency Shelter Snowmobiling.     

Our Verdict

Adventure Medical Kits S.O.L. Thermal Bivvy Sack is made from a very light reflective shell to which the internal thermal lining has been bonded. Its non breathable but there is a vent at the bottom and the side can be opened half way down as in the picture.

The thermal lining is very fine but provides excellent warmth for weight.

– Reviewed by Ultralight Outdoor Gear

Features

• Stay Warm
  Reflects 80% of radiated body heat.
• All-season Durability
  Hard-wearing SOL thermal fabric resists punctures and tears through heavy use.
• Climate Control is Standard
  Adjustable side venting enables you to let air in to cut condensation or batten down the hatches in nasty weather.
• Lighten Up
  Rated to 50 degrees Fahrenheit as an ultra-light warm-weather sleep system.

Specifications

• Weight: 230g
• Dimensions: 907mm x 2117mm
• Pack size: 15cm x 11cm diameter
• Reflects 80% of body heat side vent for moisture ventilation
• Rated to 50F as primary sleep system