Sleeping Bag Insulation
I would like to know what insulation is in my North Face sleeping bag... The package says it is "heat seeker" any ideas on what it is??????
It is a synthetic type insulation.
From their site....Proprietary Insulations from The North Face
A proprietary, synthetic insulation from The North Face, Heatseeker® insulation has a great warmth to weight ratio, and is extremely compressible. This combination yields a very warm, lightweight insulator that helps keep garments packable and easy to stuff in backpacks and luggage. Found in everything from jackets and pants to gloves and boots from The North Face.
Okay awesome thank you so much! I have been wondering awhile what was in it and if it was a good option or not to buy! That helps a lot also how long will this insulation last???