Amazing customer service!
I haven’t yet been able to test the waterproof ability of the socks. But after reading other reviews, I am excited about their ability to keep my feet dry while fly fishing. I ordered a medium knee-high pair which turned out to be too tight. The company quickly sent me a pair of the large size and told me to keep the other pair. Now I’ll be able to make a fishing buddy happy too! Thank you LeakDry!!