Tourmaline Self-Heating Thermal Socks Magnetic Therapy Keep your feet warm and relieve discomfort with these tourmaline self-heating thermal socks. Featuring magnetic therapy, they help improve circulation and reduce foot and leg pain. Features Self-heating design: Retains warmth for cold weather comfort Magnetic therapy: Supports blood circulation and relieves pain Soft & comfortable: Ergonomic fit for all-day wear Durable material: Long-lasting and suitable for daily use Perfect For Cold weather outdoor activities or indoor relaxation Relieving foot, ankle, and leg pain Supporting circulation and overall foot wellness Material Soft, breathable fabric with embedded tourmaline fibers Care Hand wash recommended; air dry for best results Stay warm and comfortable with these tourmaline self-heating thermal socks — therapeutic, cozy, and perfect for pain relief.