Specification:
Frame Material: TR-90
Lens Material: Polycarbonate
Frame Color: Red， White， Blue

Features:

From Coolchange's excelent designe with strong function including
dustproof， windproof， bulletproof， 100% ultraviolet-proof(UV400) and impact resistance
applied to both male and female， and it has outstanding performence in a great deal of
situations such as cycling， hiking， walking outdoor， skiing， surfing， shooting and so on.
It offers a 5 classic lenses: light brown coated lens， grey mercury coated lens， transparent
colorful coated lens， light blue lens and brightness yellow lens.

Package includes:
1x Glasses case
1x Glasses cloth
1x Glasses bag
1x Glasses rope
1x Glasses frame
5x Pairs of interchangeable original lenses
1x Inner frame for shorsighted lenses