Polarised lenses carry a film that blocks horizontally reflected glare from water, road and snow. They are the standard for driving, fishing, boating and outdoor work, and are made in glass, CR-39, polycarbonate and nylon.
Polarised Sunglasses from Portugal — varieties
Each button first explains the product, then lists Portugal makers with specialities and contact routes.
Polarised Sunglasses (Glare-cutting film lenses)Polarised TAC sunglassesPolarised CR-39 sunglassesPolarised polycarbonate sunglassesPolarised nylon lens sunglassesPolarised glass sunglassesPolarised fishing sunglassesPolarised driving sunglassesPolarised clip-on and fit-over sunglasses
Trade routes for polarised sunglasses in Portugal
ManufacturersExporters and wholesalersWholesalers and distributorsCertified suppliers (ISO 9001, CE, FDA, ISO 12870)Price and lead time