Pioneer PU Bib Pant 5XL Foot Protection adjustable cuff tabs adjustable cuff tabs QB3HYG REPLACEMENT PODS: Replacement pods for Howard Leight QB3HYG earplug model only SEMI AURAL FIT: Soft pods rest outside of the ear canal for a semi aural fit that offers a good balance of comfort and hearing safety NRR 23: Noise Reduction Rating of 23 ECONOMIC REPLACEMENT: Replacement pods allow you to economically replace the ear plugs while reusing the headband 50 PAIRS PER PACK: One pair per polybag 100% waterproof 300D oxford polyester with PU coating CSA Z96 15 Class 3 Level 2 when worn with Class 2 Level 2 top featuring reflective arm bands ANSI 107 15 Class E Supplemental Type StarTech™ reflective tape Taped and heat sealed seams Superior tear and abrasion resistant fabric Liberal fit for working comfort Elastic suspenders High quality plastic buckles 2 snap adjustment on leg hems to fit snug to boots 2 sided waist adjustment for better fit around waist