A. Men's and women's neck warmers: Made of soft and warm sheep's wool fabric. It offers a good tactile experience for your skin in cold weather. Meanwhile, it also has decent breathability, water absorption, color fastness, and is non-irritating to the skin. B. High elasticity: Our scarf-style neck warmers have elasticity all around. They can generally fit most people without deformation or damage. C. Windproof and durable: Using a seamless stitching process, the sewing technology makes the neck warmer relatively sturdy and durable. This stretchy and breathable fabric can block wind and dust, is machine-washable, and can be used for a long time. D. Multifunctional: This multifunctional neck warmer is suitable for wearing in spring, autumn, and winter. It can be used as a windproof mask, a hat, or a neck protector. E. Applicable scenarios: Suitable for outdoor activities such as running, cycling, hiking, fishing, motorcycling, mountain climbing, hunting, and tactical training.