Description
- 1. foldingFolding frame and retractable telescoping templesultimate portability.
- 2. HD Crystal LensesAnti-fatiguecooling brightening effects See the small print clarity.
- 3. Clear lenslow chromatic aberrationimpact resistancewaterproofdust-free.
- 4. Alloy materialAlloy metal framessturdy and durablenon-allergenic no colour fade.
- 5. Durable Spring HingeSturdier and more stablesmooth opening and closingno snags.