Light Ear Muff is made of soft fleece material, high elastic and comfortable smooth. Reflective strips make it safer to ride and run at night. Elastic memory wire support to meet different sizes of head circumference. Suitable for daily wear, also can be used for many outdoor activities, such as cycling, hiking, climbing, running and so on. Enjoy your favorite winter activities while staying warm & protected against winter chill. Obvious imprint area is perfect to show your brand and logo.