The 3M 1436 Class 5 Earmuffs has a foldable headband making it a comfortable earmuff that is light in weight and easy to store. It is suitable for different head sizes and the ear cups can be adjusted to ensure that it is comfortably positioned each time. The moulded inserts provide considerable ear space which yields great protection. The headband is durable and wide offering a secure fit that does not add too much pressure on your head and making it easy to handle. These Earmuffs are ideal for moderate to high noise exposure.