Small internal stress, hardness testing through 4H. Lens high toughness, effective against scratches. Impact wear deformation.
Abbe number up to 52, the dispersion is minimal. Excellent high-definition material, block glare, protect eyesight.
Professional UV, reduce sun damage to the eyes.
Sunglasses than 30% lighter weight. Not easily deformed, highlights the lightweight toughness of wear lighter and more comfortable.
Professional strengthen hardness and waterproof coating technology, visual clarity.
Polarized Anti-Glare Lenses for Improved Clarity Traditional glossy black radical frames - an absolute essential to have in your wardrobe any time of the year Lightweight frames are designed to have a vintage yet modern feel that are perfect for every day Spring Hinge - For additional durability