【Excellent Breathability and Comfort】 The breathable balaclava allows for efficient breathing and prevents the entire face from steaming up, making it comfortable even during intense winter sports! By providing moderate elasticity, it fits without being constricting. The meticulous seam processing enhances comfort during wear. 【Latest Upgraded Version & Sophisticated Quality】 The outer layer uses polyurethane fabric, which is excellent for wind and dust protection, making it ideal for cold winters. It prevents your ears and head from getting cold, avoiding headaches caused by temperature changes. The inner layer uses thick polar fleece with high heat retention. It protects your entire face, neck, and head from the cold. This product is recommended for the cold season. It can handle a lot of sweat, providing amazing comfort. 【Lightweight & Convenient to Carry】 It completely covers the face, ears, and head, shutting out cold air and wind. It also has excellent elasticity and a comfortable fit. Because it is thin and light, it can be folded and put into a pocket, making it recommended to carry as a simple cold protection item when going out in seasons with large temperature differences. Neck warmer for men, autumn and winter. 【Not stuffy, Ultimate Touch, Covers Ears, Stretchable】 Using stretchable material, it doesn't feel constricting and has a fluffy feel. It's light and not bulky, and can be easily stored in a bag when removed, making it convenient to carry. In addition to its sturdy construction and moderate thickness, it has a soft touch that is gentle on the skin, and a light feel that gently wraps around the neck, without any prickliness even when touching the neck and sensitive face, and it feels warm and comfortable to wear. 【High-Function Windproof and Cold-Protection Neck Warmer】 Main material: Polyester. With a long design, it firmly guards against dust, wind, and cold from the head to the neck. A large balaclava that covers the entire neck and face, it exhibits high heat retention against wind from the collar and wind from the front. As well as warmth, the design is also a stylish item. 【Wide Range of Uses】 With specifications perfect for cold protection in the cold winter season, it is a high-function balaclava that is active in winter climbing, high-altitude mountaineering, snowboarding, and severe winter backcountry tours.