Practical Glasses Holes: helmet liner features handy glasses holes on both sides, allowing you more convenient to wear cycling glasses without any disruption.The glasses are firmly fixed on glasses holes, hard to slip off and reduce the burden of the nose. You can focus more on you
Comfort: Our helmet liner is made with warm fleece inside, providing excellent wind protection on cold days. Our skull caps under helmet features warm, moisture-wicking, and fleece fabric, along with enhanced fleece ear covers. Stay comfortable and warm in the cold
Warm: The winter skull cap has a smooth, wind-resistant surface and a cozy fleece lining that adds warmth and comfort. It effectively keeps your head warm while cycling, skiing, or outdoor work. in chilly weather. It provides coverage for your head, face, and ears, offering enhanced warmth
One Size: This men's bicycle cap features 360 ° stretching technology that comfortably fits a head circumference of 20.4 inches to 24 inches. No compression or sliding - whether worn under a motorcycle helmet cover, safety helmet, or as a standalone bicycle cap
Suitable for Helmet Types: skull cap under helmet fits perfectly under bicycle, ski, snowmobile and motorcycle helmets. If you have friends or family who love outdoor activities, this skull cap makes a fantastic gift for Christmas or birthdays, whether they're men or women