Description Let's get vertical. Featuring a design inspired by mountaineering phenom, Jimmy Chin, these crews socks are made to explore. They're crafted with a warm Merino wool blend and Feel360™ fibers that wick away unwanted sweat and moisture. Features Crew Height Merino Wool Blend Medium Cushioning FRESHTEK™ MOISTURE & ODOR CONTROL Infiknit™ Durability Performance Cushioning Channeled Air Cushioning Boot Protection Performance Arch Support Seamless Toe Closure Performance Mesh