Eyeglass Frame:
The spectacle frame is made of TR90, a memory metal plastic (Plastic Titanium), thanks to its super soft, super elastic, the material is so famous of its toughness. The frame can effectively prevent from fracture, friction, which results in damage on the eyes and face in the sport motions. The TR90 raw material is food safety, which is fairly safe even if you have the allergic face skin, is healthy for long wearing time to the leisure sports wearers.
Non-Spherical Lens:
Comparing with the same material of the sporty Spherical lens, the Non-Spherical the lens of Prism-Free of our new product have the following advantages:
Ergonomic Fit: It is lightweight, thin & wider in angle, thus enhance comfortability. Because it is ergonomically fit to
human face, which is able to minimize dust, flying particles and insects, especially for the Cyclists, outdoor sports / activities
Good Looking: Because of the non-spherical lens, it can reduce the zoom effect and avoid goggle eyes and enhance stylish and with eyes in natural looking.
Reduce Image Distortions: Because of Prism-Free, it reduces image distortion thus improve the visibility and fatigue substantially, thus enhance precision for the sports motions and long-time wearing.
Impact Resistance Design: Thanks to its prism-free, it is effectively free in external impact, i.e., 12 times stronger
than the ordinary sunglasses.
