4 air-activated heat packs
Polar Mitten Camera Cases are designed to keep your camera functioning properly in cold weather. They are thickly padded with high-loft insulation material. Air-activated warmers are placed along the case interior to keep battery, recorder, lens and hands warm in extreme cold temperatures (Tested at -50 degrees Fahrenheit).
The insulated lens cap protects the lens in transport and also prevents condensation from forming when bringing the camera in from the cold.
Thermal-insulation protects camera in cold weather
Use case on tripod or hand-held
Insulated lens cold cap prevents condensation
Long fleece sleeve keeps hand warm
Use with air-activated heat packs in extreme