Gear Waterproof, but is it Breathable? [Cartoon] By Jeff Barber March 13, 2020 Share This: Tweet Jeff Barber Jeff co-founded Singletracks.com with his wife Leah (mudhunny) in 1999. Today he works out of Singletracks World HQ in Decatur, GA as the publisher. Subscribe! Enter your email address to receive our top stories via email each week.