Detailed text transcripts for TV channel - FOXNEWS - 20120221:15:55:00
Patti ann: you have to wear it though in a backpack. you're wearing one right now. can you show us how that works? and is it cumbersome if you're doing downhill skiing? >> not at all. it's a backpack system. very similar to what anybody would wear for a regular backpack. incorporated in hit is a balloon system that inflates and increases your own all volume that helps keep you on top of the snow. it adds 3.5-pound to the average-weight of a backpack. patti ann: it's a twin backpack system, there are two of them on either side. >> that's correct. the industry standards is 150 liters in one sing...
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