【Price Not Negotiable, New】 Color: Gray Size: Free Size *The following product specifications and descriptions are excerpts from the manufacturer's product page. *Please contact the manufacturer's support directly for any post-delivery inquiries. Zsic Helmet Cap Windproof, Water-repellent, Fleece-lined, Bicycle Hat, Breathable, Durable, Bicycle Ski, Running Cap 【Warmth & Breathability】 This product is a lightweight and warm inner cap made of fleece-lined material. The outer layer of the cap is a composite material, windproof and elastic, reducing tightness. The fleece lining on the inside provides a soft touch and good breathability, keeping you dry and warm all day long. 【Ear Protection & Eyeglass Hole】 The sides of the inner cap are extended to cover the ears. It also comes with an eyeglass hole, so it won't get in the way even when wearing glasses while riding. Protects your ears from the winter cold. The design allows you to clearly hear surrounding sounds, ensuring safety. 【3M Reflective Function Hat & Versatile Inner Cap】 Applicable as an inner cap for helmets, and equipped with a 3M reflective function, it can also be used as a sports hat for everyday use. In winter, wearing it under a helmet keeps you comfortably warm, and it can also protect your head from the cold as a daily cold-weather accessory. 【Elasticity & Free Size】 Made with highly elastic fibers, it has excellent elasticity and is free size, fitting snugly on your head without slipping off, and feels good on the skin! 【Applicable Situations】 Ideal as an inner layer for all kinds of hats and helmets, such as cycling, hiking, skiing, golf, baseball (softball), skateboarding, American football, winter sports (skiing, snowboarding), and cycling. Type...Wear Color...Gray