Artificial fur
❄❄EAR MUFFS ADJUSTABLE: One size fit most men and women (The shortest 13.8", can be stretched up to 16", pull when not to place undue exertion)
❄❄EAR MUFFS MORE COMFORT & WARM: Double layer of sponge inside, to improve comfort, less stress to your ears while add more warmth even in freezing season
❄❄EAR MUFFS BEHIND HEAD STYLE: NOT a over head style! The earmuffs that wrap around the back of your head so you can wear with glasses, helmets, and hats, also without mess up your hairstyle
❄❄EAR MUFFS FOLDABLE & PORTABLE: Can be folded into a small size, just put into backpack or handbag when not in use
❄❄EAR MUFFS HOW TO USE: There is a ratcheting mechanism inside it, keep stretching or compressing the middle of the band till it fits perfect for you. Note that not to pull too hard
HERMOCO Men Ear Muffs Unisex Foldable Ear Warmers Polar Fleece Winter EarMuffs