A longer sock with a waffle knit structure for comfort and support, the Vivify features mesh zones for ventilation, making it an ideal choice for warmer weather.With a slightly longer shaft length, the Vivify Sock gives support further up the calf. Mesh zones combine with a waffle knit and flat seams at the toe for extra comfort and support.Breathable The soft yarn is moisture wicking and breathable for comfort.Waffle knit A waffle knit structure on the shaft gives comfort and support.Air Mesh An air mesh construction gives exceptional breathability and comfort.Foot support A high-density band around the middle of the foot gives additional support.Long shaft A 20cm shaft length gives good coverage of the ankle and lower shin.