"Evo Disruptor 8"" is a ribbed high crew sock available in three classic colors: black, white, and high-vis yellow. The Evo Disruptor reduces drag with a unique fine knit weave of low-profile vertical striations for optimized aerodynamics, proven through wind tunnel testing to have a reduction of 8 watts in comparison to standard shaved legs. The Disruptor is thin, compressive, and lightweight with additional Lycra for support and elasticity. The sock has a smooth feel, dries fast, and is low bulk with a no-feel toe seam for a comfortable fit in cycling shoes. Ideally suited for time trials and road races in warm to hot conditions."