Pioneer 5404AU/5405AU HV 300D Ripstop Waterproof Safety Bib Pants Pioneer safety pants meet visibility requirements, when worn with other gear, such as Class 2/3 reflective vests, shirts or jackets, it meets Class 3 standards. Silver StarTech reflective tape provides high visibility, pants are 100% waterproof, and are abrasion, puncture and tear . Fully lined and made of 300 denier durable PU-coated ripstop polyester with double-stitched and heat-sealed seams, includes 12 in leg zippers, zipper closure inside bib pocket, and zippered fly access. Available in fluorescent Yellow/Green and Orange colors, offering supreme visibility and safety on the job, it also comes in sizes: Small to 4XL. Pack of 1