1. Material of Lens: Poly Carbonate, which could definitely guarantee the spectacles' quality.
2. Material of frame: TR90/ Nylon., which gives comfort to our customers.
3. Function: Anti-UVA, anti-impact, anti-UVB.
4. Temples: Four fore-and-aft adjustable positions at the temples are convenient to customers to adjust the sports glasses according to individual face.
5. Price: Competitive and reasonable.
6. Foam: There is a layer of hard coat on the surface of the lens, primely preserves the lens.