Review on Enhanced Replacement Crankshaft: Advanced Compatibility & Polarized Design by Jose Schweigert

Package arrived on time, was in a cotton envelope, lenses in a felt case with sleeves, like new condition. The fit was a bit loose but snapped in nicely. Looks and feels like original lenses but not $90 a set like Oakley. Discount Oakley Crankshaft replacement lenses. Maybe they don't do that well in the ANSI test, but I don't typically use them in sports applications. They also have a 1-year manufacturer's guarantee.