Sock DeFeet Evo Mont Ventoux 6 Large WhiteDeFeet Evo Mont Ventoux Socks 6 inch White Large. The DeFeet Evo Mont Ventoux socks are thin throughout for a lightweight feel and features the breathable and wicking "Ventoux" grid pattern. Breathable wicking and fast drying all day sock for hot temps or moist conditions The Ventoux extensive texture removes some material in strategic patterns to create thinner windows that allow sweat vapor to exit more quickly Extruded filament polyester thread