BS Fine Stone Compression Socks for Cold and and Made in Black "Wearable Bath" Fatigue, Men's Women's, Japan, BL0007, (Black, L)

Solves the problems of compression socks. Comfortable compression keeps your feet warm [Do you have these problems?] ■The socks are too tight and difficult to put on and take off. ■When you take them off, your feet feel swollen. ■Normal compression socks make your toes cold. [Why it's so popular] It's designed to apply pressure gradually from the ankle to the calf without being too tight, making it easy to put on and take off. It's also comfortable, like a gentle foot bath, and people are pleased that it makes a difference in how tired their feet feel. It fits snugly and doesn't get stuffy, so it's comfortable all year round! 1 pair (both feet) Size L (25-27cm) Material: 67% Polyester, 20% Nylon, 8% Cotton, 5% Polyurethane Tightness (unit: hpa): Opening 28-29, Calf 30-31, Ankle 38-39 BS Fine, the "wearable bedrock bath," is made by shrinking the natural mineral "black silica" to a diameter of 3/10,000 mm. This is a new material encapsulated in polyester fibers with a diameter of 3/1,000 mm. The core-sheath structure encapsulates "black silica" in the fibers, so the minerals do not dissolve even after washing. It will not peel off or fall off. In addition, the "wearable bedrock bath" BS Fine uses "black silica" to warm the body itself, so it doesn't get stuffy. It is a dry, warm material. Even though the fabric is thin, it keeps you warm to the core. It won't get stuffy even in hot places, so you can wear it comfortably throughout the four seasons.