Our Infiknit™ technology never rips, never tears. Made for good. But if you’re turbo-gnarly & rip one, we got you. A classic sock height that hits the mid-point of your lower leg. Moderate cushioning throughout the sock for a secure fit with enhanced impact protection. 37% nylon, 35% merino wool, 26% polyester, 2% elastane Performance Cushioning combines impact protection with comfort to keep you pushing. Breathe easy with the enhanced airflow of our Channeled Air Cushioning. Seamless Toe Closure for an anti-friction finish your feet will love. Performance Mesh keeps you cool with maximized airflow & breathability.