* Anti-Fog Lenses * Durable Anti-Scratch Lenses * Flexible Nose Bridge * ANSI Z87.1 * CSA Z94.3 * CSA Third Party Tested * Comfortable Arms for Extended Wear* Anti-Fog Lenses * Durable Anti-Scratch Lenses * Flexible Nose Bridge * ANSI Z87.1 * CSA Z94.3 * CSA Third Party Tested * Comfortable Arms for Extended Wearv

