Remember the episode where they were invited to dinner and decided to bring over babka and wine? It was one of the best ever, I think. It truly characterized how this show can make something out of nothing. And Jerry was on a serious roll in that episode with opinions on everything from cinammon to hair in food.
"Gore-Tex� outerwear is widely recognized as the world leader in high performance
climate barriers. Hard Corps uses Gore-Tex� fabrics in the entire men's and women's
Air Corps Groups (with the exception of vests). Gore-Tex� technology is a patented,
composite membrane containing billions of microscopic pores that are impervious to
water molecules but allow moisture vapor to escape. In the Air Corps architecture, the
Gore-Tex� membrane is laminated to a stabilizing fabric within the interior of the
garment instead of to the outer fabric. Breathability is enhanced by positioning the
membrane close to the body. There are two variants of this construction depending on
whether or not the garment is insulated. The Gore-Tex� z-liner construction is used
in insulated styles where the membrane is laminated to a thin stabilizing fabric
dropped in between the outer shell fabric and the insulation. Non-insulated styles
contain Gore-Tex� LTD construction where the membrane is laminated to the interior
of the garment's lining. "--from Hard Corps website
The same company, Gore, also makes a dental floss "Glide" that is more expensive than regular dental floss.
I thought Gore Tex is the registered trademark for a Technical Fabric that is completely water proof whilst allowing the wear to breathe. Ie. air and perspiration can get in and out but only air can get in!
I think that is pretty smart and will demand a high price.