such as outside sounds or ambient noise in a classroom

Nasal congestion

Now you can enjoy concerts

products will block noise passively similarly to a standard earmuff

3M™ Peltor™ X Series X4A Premium Headband Earmuff (SLC80 31dB, Class 5) hobby such as outside sounds orHigh attenuation earmuffs dont have to be big and bulky! The Peltor X4 combines high noise attenuation performance with comfortable and compact design. Extremely slim and lightweight earcups provide excellent compatibility when used with other 3M personal protection products New specially formulated foam earcup inserts and cushions help boost the noise absorption capability of these comfortable, lightweight earmuffs Electrically insulated (dielectric)