1107 Darn Tough Vermont Women's Element Quarter Lightweight w Cushion We're not saying you should swim in this Athletic quarter sock, but it's a triathlon sock in its own right. Moisture-wicking Merino Wool combined with mesh panels on top of the foot keep things cool and dry. The high-density knit runs a blister-free fit, and the cushion is a Spartan of durability. At that point, if you just like quarter socks a | well, this is the one.