Comes with anti-slip and supportive grips. The soles of the feet have a silver anti-slip stop, so you can have a better grip. Arch and ankle support for reduced bunching It also provides moderate support for the opening to prevent it from slipping down. Shin part (front) is slightly thicker and cushioned. For that reason, it will soften against ski boots. Made of Dralon cotton with excellent quick-drying properties, it absorbs sweat quickly and has excellent sweat absorption. Soft to the touch and soft to the touch. The inner part of the toes is made with silk for excellent moisture absorption and moisture dissipation, and is not stuffy.