The Wigwam IronMan Triathlete Pro Quarter Crew Socks are the ideal athletic socks for athletes who need sleek, lightweight socks that match their performance. The Triathlete Pro are truly lightweight socks — thick enough to keep you protected, but thin enough to keep moisture moving away from your feet and prevent blisters. Like all of Wigwam's Pro Series socks, the IronMan Triathlete Pro are designed to really keep your feet dry and blister-free by actually lifting moisture out of the foot of the sock. X2O Acrylic fibers contain Chitosan, a natural odor-fighter that keeps your socks odor-free. The IronMan isn't just a name — since 1994, Wigwam has been the official sock of the IronMan Triathlon. The Triathlete Pro is also available in a Mini Crew cut.
X2O contains Chitosan, an anti-microbial treatment