Socks Born from the Opinions of Seniors: Non-Binding Socks ⭕️ Far Infrared, Material for Autumn and Winter. Uses acrylic, which excels in far-infrared radiation, in the material. Antibacterial and Deodorizing Treatment Set of 2 Free Size. ● Regular Price: ¥1320 (tax included) per pair, ¥2640 for two pairs❗️ Amazing socks that don't constrict the ankles but don't slip off easily. Do you have experiences like the elastic being too tight and painful? ( ꈨຶ ˙̫̮ ꈨຶ ) These are recommended for those people. Try these amazing socks that don't constrict but don't slip down. They are roomy and perfect for sleeping. Since they don't have a heel, they are also suitable for those with pointed feet or deformities. They are highly elastic and accommodate swelling and edema. Size (cm): Free Size Material: Wool Acrylic (Far Infrared) Polyester Polyurethane Gender: Unisex #Warmth #ColdProtection #Cold #FarInfrared #Other #Ladies #Women's #Men's #Gentlemen's #Unisex #Socks #Socks Crew Socks Although new and unused, please refrain from purchasing if you are sensitive to items stored at a private residence. There are no smokers in my home. I do not have any pets.