Stay Warm - PREMIUM Breathable Waterproof Bib Pants - Class E - LARGE-HI-VIZ YELLOW Class E (Class 3 when paired with ANSI vest, shirt or jacket). 3M Scotchlite Reflective Material. 100% ANSI Polyester with PU Coating - breathable, waterproof with sealed seams. Elastic suspenders with release buckle, and adjustable leg cuffs with snaps. Navy nylon heavy duty reinforced knees with foam knee pad insert. Pockets: 2 Slant pass-thru, chest pocket w/ snaps and pen compartment.