“I’ve been use this socks for about 5 or 6 years. I started with the zero model.
I just purchased the Aspire 4. I thought they would be good for the colder weather. I’m a the very edge of the medium size fit. I was thinking about buying the large size but did not want it to be to big. I love the fit and feel of the socks. I hand wash the socks and I. Love that they dry pretty quickly. I use them with my new balance minimus shoes they work perfect with them. I also use them when I cycling. I first found them in a running store in Houston, now I buy them on Amazon or now on you web site. My only issue with the socks are they tend to pick up lint easily. They do last long for me but I have a lot pairs of your socks to use. That’s it.”