See clearer, longer.
Cab9 Lens Technology
Most lenses stop at UV. Ours don't.
All good quality sunglasses should block UV. But UV isn't the whole story.
Near-infrared sits just beyond the visible spectrum - invisible to the eye, but the primary cause of eye fatigue that builds over a long day in bright conditions. Standard lenses don't touch it.
InfraShield® does. Polarisation, UV400 protection, and infrared filtration — combined in a single lens. Your eyes work less hard. You stay out there longer.
Infrashield™ lens construction
5 layers loaded into an impact resistant lens just 1 mm thick
Explore the range
InfraShield® lenses are available across our Technical collection.