Stay warm and comfortable all day with these magnetic self-heating insoles. Designed to relieve foot fatigue, improve blood circulation, and boost metabolism, these insoles provide natural warmth without the need for batteries or external power.
Key Features:
Self-heating technology using tourmaline and far infrared materials
Magnetic health care design to promote circulation and reduce fatigue
Made with soft cotton for all-day comfort
Lightweight and fits easily into any shoe
Eco-friendly and energy-free warmth
Suitable for work, study, and daily life
Product Details:
Material: Cotton, Tourmaline Powder Balls, Far Infrared Spoke Balls
