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45NRTH Jaztronaut Insulating Insoles

Product Reviews - New Product Introductions


What do NASA astronauts and winter cycling enthusiasts have in common?  If they're lucky, 45NRTH Jaztronaut non-compressible Aerogel insulated insoles.  Aerogel is the wonder material used in 45NRTH's new Jaztronaut Insoles and in their Wolvhammer shoes.  Now there have been insulated insoles before, problem was that they were bulky and the insulation would breakdown over time as the air pockets within them get crushed.  Not only is Aerogel very dense, it has the best insulating value per inch of any material available.  That's why it's a big deal...and why they make feet so happy.



45NRTH has a super detailed post on their site that gets down to the nitty gritty on why Aerogel  and the Jaztronaut insoles are the bestest.

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