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[Main material] 70% cotton, 15% charcoal mixed fiber, 10% nylon, 5% polyurethane [Material composition]: 70% cotton, 15% charcoal mixed fiber, 10% nylon, 5% polyurethane [Product name] SUMIyarn pile Socks [Size] 22-24cm/25-27cm [Color] Gray, Black, Navy, Pink [Material] Cotton/70%, charcoal mixed fiber/15%, nylon/10%, polyurethane/5%
[Originally developed special fiber] SUMIyarn's pile socks are made with "SUMISEN", a special fiber made by carbonizing cotton, and are gentle and gentle as they improve blood circulation with the far-infrared effect that is also the effect of charcoal. It will keep your feet warm.
[Effect that lasts semi-permanently] Unlike traditional charcoal processed fibers, the thread itself is made of charcoal, so the charcoal effect will not fade even after repeated washing and will last semi-permanently. Therefore, the far-infrared rays and deodorizing and antibacterial effects last until the socks deteriorate, keeping your feet warm.
[For preventing cold feet and sensitivity to cold in winter] Great for situations where your feet tend to get cold, such as doing housework or doing laundry on cold flooring. The far infrared rays will gently warm your feet. Although these pile socks are a little thick, they can be used for going out, so they are also recommended for working outside.
[Plenty of natural fibers] A few percent of chemical fibers are used for expansion and contraction, but the main material is natural fibers. The cotton and charcoal mixed fibers are gentle on the skin and have an addictive feel. Recommended for those who don't like chemical fibers.
[Loose collar] The collar does not use ribs, so you can wear them comfortably without feeling constricted. For those who were concerned about the sock marks caused by swelling in the evening being reduced.
[Recommended as a gift] Also recommended as a gift for family, friends, and loved ones who suffer from sensitivity to cold. Great for Mother's Day, Father's Day, Respect for the Aged Day, Birthday, Christmas, Family Celebration, Valentine's Day, White Day, etc.