High quality PU material, durable and fashionable Wear-resistant and tear-resistant: made of high-quality PU (polyurethane) material, combining soft touch and durability, not easy to be deformed or broken after a long time of use. Waterproof and windproof: the surface is specially treated to effectively resist rain and cold wind, suitable for winter outdoor activities. Classic black design, versatile and elegant Pure black colour: Simple and atmospheric, easy to match with all kinds of winter clothing, such as down jackets, coats or jackets. Three-dimensional embroidery logo: the cap is embellished with a delicate brand logo or pattern, adding details and style. Ergonomic design for comfort Adjustable hood: Equipped with an adjustable buckle strap to fit different head sizes (about 55-60cm) to ensure a secure fit. Thickened lining: the interior is made of soft, thickened material, which improves warmth and makes it comfortable to wear for a long time. Practical functions to meet the needs of multiple scenarios Sun and ear protection: the extended brim design effectively shields the face and ears from the sun and cold wind. Lightweight and easy to carry: Lightweight and foldable, it can be easily put into a backpack or jacket pocket, suitable for travelling or daily commuting.