Specification Fleece and thick, windproof and snowproof, continuous heat retention.Material: polyesterLining: polar fleeceColor: black, dark graySuitable for: Cycling, sports, FULL 360 DEGREE PROTECTION: Cold wind may blow across your face, but warmth surrounds your head! Our fleece beanie with face cover for complete protection. During the cold and long winter months, this face mask beanie will wrap around your head, face, and ears to keep them warm, while shielding you from dust, cold wind, snow, and more. With our skull caps, whether riding your bike, working outdoors, or skiing, it will let you conquer the cold with ease. COLD WEATHER ESSENTIAL: When cycling or running in the cold, the wind can dry out your face and chill your head and ears. ;This soft, fleece-lined skull cap ensures you stay warm and shields your face from the cold, allowing you to cycle and run without worry. ;We've incorporated a breathable mesh fabric around the mouth and nose for warmth without feeling stuffy. ;Practical glasses holes enhance the stability of wearing riding glasses, allowing you to focus on enjoying the thrill of riding! TWO WAYS TO WEAR IN STYLE: The retractable face mask of the 2-in-1 thermal skull cap for men can be unfolded or stowed as needed. ;Unfold the mask to act as a balaclava face mask when facial coverage and protection are required. ;When not needed, it can be hidden at the top of the running hat, transforming into a cycling caps for a more ventilated and free-flowing feel. CYCLING GEAR - HELMET LINER: If you're in need of a soft and cozy skull cap to wear under your helmet, you've come to the right place! ;Our skull cap is made with elastic material, providing full coverage. ;It fits snugly on head sizes from 21" to 24.5" without being uncomfortably tight. ;This cap can be worn on its own or under different types of helmets. ;Additionally, our cycling gear doubles as a thermal hard hat liner or a face mask for construction workers. READY FOR ALL OUTDOOR ACTIVITIES: This bike hat with face cover provides protection from the cold without restricting airflow. ;It's lightweight and folds up small enough to fit in your pocket or tube bag. ;So take it with you for any activity where you want to stay warm and protected, such as e-bike riding in cold weather, mountain biking, motorcycle riding, running, skiing, skating, mountaineering, fishing, camping, and outdoor work.