- DULFAX winter earmuffs designed for men and women, made of soft fleece that does not shed and offers great comfort - Ergonomic rear adjustment that prevents discomfort with glasses or hats - Sturdy wire structure ensures a firm and stable fit - Foldable and compact design, easy to carry and store in bags, backpacks, or pockets - Lightweight and comfortable, ideal for prolonged use without pressure on the ears - Suitable for outdoor and indoor activities: skiing, cycling, running, daily work, and more - Provide efficient thermal insulation, keeping ears protected from the cold - Includes 2 units, perfect for alternating or sharing