产品描述：
Hearing Defenders
When you're in a tough industrial environment and need to block noise, Leightning Series steel wire construction provides high performance and robust durability and delivers the highest level of comfort available. Features an exclusive padded foam headband and super soft ear cushions that eliminate that ‘squeezing pressure’ on the head.
SNR = 31dB
H = 31dB. M = 29dB. L = 23dB.
Leightning