Tingley Icon premium breathable and enhanced visibility overalls are engineered to provide superior comfort and safety in the toughest work environments and are loaded with premium features for multipurpose applications. Polyurethane on 300 denier Polyester is a waterproof, breathable fabric for all season comfort with stitched and taped sealed seams for 100-percent waterproof protection. CSA Z96 Class 3 Level 2 compliant overalls for high visibility and breathability when worn with Class 2 Level 2 Jacket (sold separately). Breathable; Test Method E96. Two-tone 2-inch silver reflective tape reflects light for 360-degree nighttime conspicuity. Heavy duty suspenders with quick release buckles and crossover. Hook and loop take-up straps on leg cuffs. Dark colored fabric helps conceal dirt. Take-up snaps on overall waist for adjustable fit. Tingley is ISO 9001 Certified.