The headband is nicely padded

compatible with 2-way radios

The ergonomically shaped uvex x-fit disposable earplug is characterised by very high sound absorption levels

such as outside sounds or ambient noise in a classroom

click on the small Sizing Chart image at left

3M™ Peltor™ X Series X4A Premium Headband Earmuff (SLC80 31dB, Class 5) hobby The headband is nicely paddedHigh 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)