The CSA-Z94.3 standard, developed by the Canadian Standards Association (CSA), pertains to eye and face protectors. The standard specifies the performance criteria for different types of hazards. This includes impact resistance, lens quality, protection against optical radiation, and coverage area. At Method Seven, we use this as the benchmark and then raise it. We ensure our lens filtering exceeds CSA and keeps up with the changing indoor lighting technology because that's what we do best.
ANSI Z87.1+ Safety Rated
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American National Standards Institute—tested and certified to protect you from all the bad stuff. Don't just take our word for it—this is the benchmark. Growers trust Method Seven because we often exceed the benchmark—we work with lighting companies to know what's coming down the road and future-proof our lines.
Method Seven Life
We've mastered the art of filtering light for the most demanding conditions—whether it's flying planes, working under the harsh lights of grow rooms, or runners tackling 240-mile races in Moab, Utah.
Now, we've brought this cutting-edge science to everyday life with the M7 Life lens. Whether you're driving, scrolling through your phone, or walking urban streets, the M7 Life lens delivers maximum filtered light for living comfortably and clearly. Unlike regular fashion sunglasses, our lenses are so good they don't have to be dark to be comfortable, so you don't have to take them off when you walk into the cafe. They stop the glare but don't kill the sparkle of life.