Sellstrom Over-the-Head Earmuffs, NRR 31 dB #Task&Tools a unique construction method that

a unique construction method that creates an incredibly strong and resilient fabric

CSA Z96-22 CLASS 2

Material – This safety T-shirt is made from polyester mesh material allowing maximum breathability without compromising durability

reducing heat stress during long hours in the summer sun

Built for professionals who are on their feet all day

Sellstrom Over-the-Head Earmuffs, NRR 31 dB #Task&Tools a unique construction method thatFor the loudest jobs, you need the highest level of protection. The Sellstrom HP431 Earmuffs deliver a massive 31 decibel Noise Reduction Rating (NRR) for uncompromising hearing safety. This is our highest rated over the head earmuff, engineered for extreme noise environments. The HP431 provides a certified NRR of 31 dB, giving you the confidence to work safely around heavy machinery, industrial equipment, or at the shooting range. But maximum