Experience the restorative comfort of socks infused with the healing essence of Japanese onsen therapy. Manufactured using Integrated Functional Mineral Crystal (IFMC) technology (Patent No. 6557442) developed by Teikoku Seiyaku Co., Ltd., these socks are designed to support circulation, relaxation, and daily recovery.
IFMC is created by combining natural minerals with iron-rich hot spring water, then processed into nano-level crystalline particles. These minerals help stimulate the diffusion of nitric oxide from blood vessels, encouraging gentle vasodilation and increased blood flow - enhancing warmth, recovery, and overall comfort.
Ongoing collaborative research with Kyoto University, J-PARC, and other institutions continues to study IFMC's physiological effects and potential wellness applications.
These socks are also engineered for practical everyday wear:
• Antibacterial and odor-resistant through IFMC processing
• Excellent stretchability and softness for all-day comfort
• Highly breathable and thermally insulating
• Double-sided brushed yarn with the highest anti-pilling grade of 5, ensuring long-term durability
Product Use
Suitable for daily wear, rest, work, travel, and post-activity recovery. Simply wear as you would normal socks to enjoy their warming and circulation-supportive benefits.
Precautions
• Avoid use on irritated or damaged skin.
• If any irritation occurs, discontinue use immediately.
• Wash gently; avoid high heat drying to preserve fabric integrity and IFMC performance.
• Keep away from fire and high-temperature sources.
• Store in a cool, dry place.
Product Materials
Nylon, Polyester
Size: 22-27 cm
Features: IFMC mineral-infused, antibacterial, odor-resistant, anti-pilling grade 5, breathable, warm, durable
