AXIL TRACKR Passive Earmuffs - TRACKR Passive Earmuffs give you a compact design for comfort and size to use in loud environments where you need to protect your hearing from damaging loud sounds. Compact design gives you comfort in a small sized ear muff and can fit easily in your bag. Comfortable headband with metal wire frame Adjustable padded headband for comfortable fit Low profile earcup Snap-in ear cushions for ease of cleaning and replacement Sweat & Water Resistant