Mid-calf height (11")Three layers, securely bonded together throughout outer shell: Nylon/Lycra Spandex offering a durable , flexible, stretch covering between: our stretching waterproof, breathable MVT membrane next-to-skin: wicking liner for moisture managementStretch-to-fit will not sag, wrinkle or droop in the most strenuous of activities.Seamless design provides the ultimate in performance and comfortAvailable only in black