Features 1. Far Infrared Schorl Titanium Ion Heightening Booster Socks are designed with a blend of materials to support comfort and circulation. These socks incorporate far infrared technology, Schorl mineral, and titanium ions intended to help stimulate blood flow. 2. Made from high-quality materials that are comfortable to wear and provide reliable support. Designed for extended wear. 3. The far infrared technology helps generate gentle warmth that penetrates into the tissues, which may aid in improving circulation and supporting metabolic function. 4. Schorl mineral is known for its natural properties and is incorporated to support overall well-being and tissue health. 5. Ideal Gift: These athletic socks make a thoughtful gift for friends and family who enjoy sports and active lifestyles. Specification Material: Nylon Color: Multicolor Size: M(34-39), L(40-44) Weight: 70 g, 72 g Package Include: 1x Pair of Socks