The Mid Wool Crew sock creates a mid-weight cushioned barrier between your foot and your boot with the added benefit of total climate control. FreshTek™ is our special treatment that wicks moisture while eliminating odor-causing bacteria to keep you feeling dry and comfortable while on the go. These crews are made with Infiknit™ for guaranteed durability and designed with a merino wool blend and performance arch support, allowing you to stay comfortable while out in the elements. 100% Satisfaction Guarantee We stand behind our product and want to make sure that you’re happy. Not stoked? We’ll make it right. Crew A classic sock height that hits the mid-point of your lower leg. Medium Cushioning Moderate cushioning throughout the sock for a secure fit with enhanced impact protection. Channeled Air Cushioning Breathe easy with the enhanced airflow of our Channeled Air Cushioning. Engineered Ankle Protection Engineered Ankle Protection saves your feet from annoying shoe rub. Performance Cushioning Performance Cushioning combines impact protection with comfort to keep you pushing. Performance Mesh Performance Mesh keeps you cool with maximized airflow and breathability. RWS Merino Wool Blend 57% Nylon, 39% Merino Wool, 4% Elastane