Delta Plus Conic disposable polyurethane foam earplugs SNR 36dB (500 pair dispenser) Non safety lace up shoes non-metallic protection and features full

non-metallic protection and features full grain leather uppers

YKK sidezip for easy access

The lightweight composite toe-cap and anti-penetration plate protect feet from falling objects and underfoot punctures

Telescopic trolley handle with two height settings and a comfortable rubber grip

Lightweight and durable

Delta Plus Conic disposable polyurethane foam earplugs SNR 36dB (500 pair dispenser) Non safety lace up shoes non-metallic protection and features fullDispenser for earplugs including a refill of 500 pairs of CONIC500 earplugs. EN352 2: 2002 Hearing protection : Earplug SNR 36 dB Average noise attenuation H 34 High frequency attenuation M 34 Medium frequency attenuation L 31 Low frequency attenuation 7 12 mm Dimension USA STANDARDS ANSI S3. 19 1974 American National Standards Institute NRR 33 dB NRR (Noise Reduction Rating Noise Reduction Rating) This standard specifies the test method for