Socks - Yellow
Core-spun CoolMax Socks from SOS. CoolMax is the gold standard in synthetic wicking fibers, and SOS takes it a step further with CoreSpun CoolMax. Each yarn is wrapped around a single fiber of lycra, helping the sock hold a snugger fit to your foot as well as retaining its shape over time. We blend that with a nylon outer to make the coolest, most comfortable, and toughest sock on the market.