AeroVest

[Jay H]

http://www.actiongear.com/cgi-bin/t...ery.ctx=inflate&backto=/agcatalog/results.tam

If we fill it up with helium, will we float away?

discuss...

Jay

 

[DougPaul]

Air pockets aren't very good insulation. (You need down, polyester fill, fleece, etc to stop the convection.)

The jacket is also most likely waterproof causing condensation in the layers worn underneath.

Doug