Features:

1. Heat-storing thick fleece lining: Thin and comfortable warm lamb's wool, soft and smooth, tough and non-fluffy sleep socks.

2. Fluffy and soft: Delicate handfeel, soft and comfortable, moisture-absorbing and moisture-free, keeping you warm and breathable and dry.

3. Anti-slip design: The bottom of the socks have anti-slip dotted rubber to avoid slipping, even if they are thick, they can move freely and experience the pleasure of running at will.