Black and red socks featuring a dot pattern design. Size: 25-27cm - Color: Black/Red - Design: Dot Pattern - Type: Socks * To reduce shipping costs, the tags will be removed before shipping. If you would like the socks to be shipped with the original packaging for a gift, please add an additional 500 yen for shipping. Simple packaging, anonymous and immediate shipping. The core feature is a graduated compression design, which promotes venous blood return by gradually decreasing pressure from the ankle to the calf. It is mainly applied in the following three areas: Medical field: Postoperative thrombosis prevention (Class I medical stockings conforming to YY/T 0853 standard). Sports recovery: Reduces the incidence of micro-muscle damage by 43% in marathon training. Daily health management: 78% effective in improving lower limb edema caused by prolonged sitting or standing. The box will be removed to save on shipping costs. If you would like it for a gift, please contact us in advance.