Aviation Intelligent Chameleon Glasses

• Frame Material: Alloy
• Lens: UV Polarized
• Lens Height: 52 mm, Width: 60 mm
• Size: 142 x 135 x 52 mm
• Intelligent photochromic
• Ergonomic design adjustable hinge
• Soft and comfortable adjustable nose pads
• Anti slip leg cover
• They can be matched different type of equipments and clothings for the daily life