Arch Support. Supportive band that offers a secure and stable fit. Blister Prevention. With each toe protected, skin-on-skin friction is eliminated, protecting your foot from blisters and hot spots. Moisture Management. Each toe is wrapped in sweat-wicking material so your foot will be drier and therefore more comfortable than in traditional socks. Total Foot Utilization. When your toes are separated and properly aligned, this allows your entire foot to be engaged in any athletic activity. Mesh Top. Provides maximum breathability and ventilation on the top of the foot. Protective Cushion. Extra cushioning on the footbed to increase foot comfort.