K3046 Closure Type Hook-and-Loop Zipper Color Blue Features Breathable Fabric Maximizes Comfort Reducing the Risk of Heat Stress and Increasing Productivity Chemical splash fabric provides protection with penetration data for more than 70 chemicals Durable Laminated Fabric System is Machine Washable for Longer Cost-Effective Service Life FR Fabric Resists Flash Fire Arc Flash and Hot Liquids Blue Flame Arc AlphaTec Breathable Nomex Coverall