Mil-Tec Ear Defenders Sound Canceling Hearing Protection Jewish Breathable TrekDry forms to the

Breathable TrekDry forms to the back of the hand

Reinforced welding on pins and four brass clutch pin backings

Medium (57-58cm)

it's fogproof

Mil-Tec Ear Defenders Sound Canceling Hearing Protection Jewish Breathable TrekDry forms to theElectronic sound diffuser dampener Protection within milliseconds when noise above 85 dB occur Slimline construction and lightweight . 5 lb Requires x4 AAA batteries (not included) Fully adjustable; one size fits most Includes a microphone to hear self Padded and insulated ear cups and cushioned headband for extra comfort and sound cancelation Audio input for mobile phone, MP3 player, or laptop