CARFIA Retro Square Polarized Sunglasses with UV400 Protection

CARFIA Polarized Sunglasses deliver solid mid-range polarized eyewear with a retro acetate square frame in transparent army green with gray polarized lenses. Key specs: UV400 protection, handmade acetate construction, and a classic square shape suited for driving, fishing, and everyday outdoor wear. At $45, CARFIA positions itself in the affordable-to-mid value segment—competitive with SUNGAIT and Knockaround but with less established brand presence in Western markets. Reviews praise effective glare reduction and comfortable all-day wear, though some users report occasional hinge looseness after extended use and note that lens durability requires care. No major warranty details confirmed in source. Best for budget-conscious buyers seeking authentic polarization without paying premium prices, with the caveat that build quality lags behind Oakley or Ray-Ban standards.