Unsilk 1 Knee-high socks with toes, 2 pairs / 21401 L, Black, 1 pair

●Size/(Ankle circumference) S: 17-21cm, M: 19-23cm, L: 21-25cm, (Calf circumference) S: 28-34cm, M: 32-38cm, L: 36-42cm ●Material: Nylon, polyurethane ●Medical device number: 13B1X00207000048 ●Country of origin: Japan ● Quantity per case: 20 - Knee-high compression stockings that provide mild compression. - Moderate thickness that is not easily see-through. - The ankle compression pressure is 19hPa (14mmHg), providing mild compression. - It is stretchy and designed to allow smooth putting on and taking off even for those who have difficulty wearing it with low pressure. - Follows your movements and is wrinkle-resistant. It fits well and is less likely to wrinkle even in the ankle area, which moves a lot. It also reduces the risk of excessive pressure due to wrinkles. - "Knee-high socks" type that can be worn by both men and women. These knee-high socks are not see-through and are of a moderate thickness, so they can be worn in daily life by both men and women. *If there are two sizes that fit, choose the size whose ankle circumference is closest to the midpoint of the range.