Pioneer safety pants meet ANSI/ISEA 107-20 Class E visibility requirements. When worn with other gear, such as Class 2/3 reflective vests, shirts or jackets, it meets Class 3 standards. WATERPROOF & REFLECTIVE – Silver StarTech® reflective tape provides high visibility. Pants are 100% waterproof, and are abrasion, puncture and tear resistant. HEAVY DUTY DESIGN - Fully lined and made of 300 denier durable PU-coated ripstop polyester with double-stitched and heat-sealed seams. Includes 12” leg zippers, zipper closure inside bib pocket, and zippered fly access. NEON GLOW COLORS – Available in fluorescent Yellow/Green and Orange colors, offering supreme visibility and safety on the job. Comes in sizes: Small to 4XL. PIONEER PROMISE - We've been producing the highest quality safety and protective gear since 1887. Our items are independently tested to ensure that all safety standards are met or exceeded. Since 1887, Pioneer has grown a reputation for designing and building the highest-quality and most innovative protective and safety apparel. Using only the best and safest materials, componentry, and advanced sewing methods, Pioneer continues to deliver on safety, durability, comfort and value for the professional worker. Pioneer offers a complete selection of safety clothing including Hi-Viz gear, flame resistant wear, rainwear and much more.