Fine Workmanship: The Outer Layer of the Ear Muffs for Winter Is Made of Waterproof Material, The Inner Layer Is Made of Warm Fluff, Shield the Wind from Ears Without Blocking Sound.The Edge of the Earmuff Is Designed with PU Reflective Edge, And Improve Safety at Night. Adjustable and Fit Well: Adjustable Click to Fit Frames Allow the Ear Muffs for Winter to Comfortably Fit a Wide Variety of Head Sizes and Don’t Slip and Fall Easily. Pocket Size: These Ear Muffs Fold into a Nice Little Convenient Shape for Easy Carry or Storage. This Ear Warmer Also Can Be Wrapped Around Neck , Arms, Legs, Fit Easily in Pockets. Behind-Head Style: Behind the Head Design Fits Comfortably over Your Ears and Allows the Ear Muffs to Be Worn with Other Headwear and Head Protection. Suit for Various Occasions: Earmuffs Perfect Outdoors Accessory, Ideal for Motorcycle, Hiking, Camping, Biking, Snowboarding, Ice Skating, Skiing, Sledding, Snow Tubing, And More.