Clarity and comfort: The TAC lenses comply with the UV400 standard, avoiding eye fatigue and headaches; the polarisation effect is greater than 99% which can enhance visual sensitivity by reducing the glare reflected from objects, making what is seen clearer and brighter
Upgraded material: Upgraded TAC material, unlike ordinary TAC and PC lenses, they are better in terms of clarity, protection, comfort, and applicability; TR 90 frame, an ultra-lightweight material that is flexible and hard to impact, not easily abrade; the nose rest and the feet of the frame are made of rubber to eliminate slippage
High stability: Stable in high, low and humid environments, the frames and lenses relieve external stresses and are less likely to deform, shrink, twist, crack and react
Multi applications: TAC coating that does not absorb water easily, thus avoiding water spray from blocking your vision, making them suitable for rainy days, beaches, yachting trips, etc. And they are stylish and suitable for casual and outdoor occasions
Package: Our packaging has been upgraded to be more sophisticated; now you can get a textured sunglasses case*1, leather pouch*1, sunglasses*1, glasses drawstring storage bag*1, soft cleaning cloth*1, polarisation test card, instruction manual*1, perfect for your gift giving
Product From USA 
