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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
3XL 50" - 55"
Breathable Back
These smart black boots are durable and breathable with a leather upper and hard-wearing mesh panels
Marking Code : SRA
Cushioned insole for high comfort and fit
Delta Plus Conic disposable polyurethane foam earplugs SNR 36dB (box 200 pairs) Ear Defenders 3XL 50" - 55"Dispenser box of 200 pairs disposable polyurethane earplugs. Individual plastic bag of 2 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