“The Aspire 4 is my favorite sock ever. For big races I always stick to the Aspire 4, because it's a perfect combo of comfort, lightweight performance, and compression. Fun Fact: It has an upside-down logo on the inside of the cuff. I've recently started to fold the cuff down (on hotter days, plus I'm evening out my tan lines...) and wear it as an Aspire 2!”
