Safety goggles with valve

Safety goggles with valve Key Features: • Indirect ventilation valve system or removable valve caps allow continuous airflow while blocking liquid splash and dust ingress • High-impact polycarbonate lens withstands medium-energy impacts up to 120m/s (270mph)—EN 166:1B and ANSI Z87.1+ certified • Dual-action anti-fog defense: physical venting reduces humidity + hydrophobic chemical coating prevents condensation • Flexible PVC or TPR frame conforms to diverse facial profiles for consistent seal and all-day comfort • OTG (Over-The-Glass) configuration available—accommodates most prescription eyewear beneath goggle • 99.9% UV absorption protects against harmful solar radiation during outdoor operations • Adjustable elastic or flame-retardant cloth headband with ball-joint or wraparound attachment for secure customized fit • Optical Class 1 rating—approved for continuous use under high visual demand conditions   • Four indirect vent ports (select models) provide balanced bilateral airflow without directional bias   • Lightweight construction: 83g (Bullhead BG2) to 178g (Scan)—reduces neck fatigue during extended wear