Ganbanyoku Ankle Single Foot 1 Piece Support, Support, (Black) 6639-F-A

[Concept] This is clothing made from processed Beitou stone, which is used in the bedrock baths at Tamagawa Onsen in Akita Prefecture. Beitou stone emits large amounts of far-infrared rays and negative ions, so just by wearing it you can enjoy the benefits of bedrock bathing and forest bathing. [Function] Emits far infrared rays and negative ions, has excellent elasticity, is antibacterial, odor-resistant, moisture-absorbent, breathable, and gentle on the skin. [Quality] Made in Japan. Nylon and chloroprene rubber. Beitou stone is mixed in. [Product Overview] Size: Ankle circumference 20.5-22 Color: Black, Unisex, Year-round product, Brand new, Ganbanyoku Kobo's firm ankle support is made in Japan. It provides firm ankle support. It stays in place, is comfortable, and protects against air conditioning in the summer and keeps you warm in the winter. It allows you to easily try out a ganbanyoku experience at home. The minerals we use are made by kneading and processing raw Beitou stone mined in the ganbanyoku area of Tamagawa Onsen. The secret of Beitou stone is that it emits far-infrared rays, which are powerful in ganbanyoku, and negative ions at the same level as forest bathing. We recommend using it during the day. While sensitivity varies from person to person, we've heard that some people feel the effects quickly after about five minutes of use, while others feel them after about an hour of use.