Crossfire Infinity Safety Glasses Brown with HD Brown Polarized Lenses Multi-Lens They are ANSI Z87

They are ANSI Z87

NRR 33 - Highest NRR of any single-use earplugs

All Striketeam models offer the highest level of comfort

They are NOT approved for use as industrial safety eyewear

Full compatibility with MICH

Crossfire Infinity Safety Glasses Brown with HD Brown Polarized Lenses Multi-Lens They are ANSI Z87The Crossfire Infinity Safety Glasses are impressive in numerous ways. The vented nosepiece allows for additional breathing room, and a slot in the arm enhances airflow. Durable Polarized Lenses guard against excessive glare, while dual mold temples increase grip for improved stability in hot conditions. ANSI Z87. 1 certified. Features: Polarized Lenses Vented Rubber Nosepiece For Breathability Dual Mold Rubber Temple Grips For Better Stability Soft