icon-close icon-dropdown-arrow icon-edit icon-google-play icon-ios icon-key icon-live-tv icon-my-videos icon-navigation-arrow icon-preview-with-circle icon-preview icon-search icon-showinfo icon-showlistings-player icon-watchlist-add Layer 1 icon-watchlist-remove

SIGN IN WITH YOUR TV PROVIDER

You’re just a few clicks away from the show you want to watch. Please sign in with your TV provider to watch this episode and other great programs.
Now Playing
How Do They Do It?

Wine and Goretex Extreme Weather Clothing

Season 9 Episode 4
Travel down under, home to some of the largest wineries in the world and see how some of the most popular wines are produced. What does PTFE stand for? And how is it used to make extreme weather clothing for the most demanding customers.
  • 22 min
  • TV-PG
  • Premiered 05/28/2015