Made to be ‘the ultimate sock for keeping feet cool and comfortable during intense activity’ 1000 Mile Breeze Double Layered Ankle Socks have an inner liner made from unique Nilit Breeze fibres, designed to give maximum breathability and ventilation. This ultra-soft liner quickly transfers body heat to the outer layer for fast cooling.The same cooling, UV-protective lining material is manufactured specifically to have a smooth sensation on the skin, reducing friction and irritation during activity. The double layer construction reduces friction still further between foot and shoe, reducing wear and helping to prevent blisters. These ankle socks feature cushioned toes and heels, with a ventilation mesh upper and built-in arch bracing.(08/14)