Signature Moisture Transport System wicks moisture and accelerates evaporation to keep feet dry and light. Embedded Arch support reduces foot fatigue. Strategic cushioning protects high-impact areas. True Seamless Toe for superior comfort without irritation. ArmourBlock® Anti-odor technology neutralizes odor-causing microbes. Anatomical construction conforms to the shape of the foot. Polyester/Nylon/Spandex. Imported.