lswrote a review of Costa Tropic Star Polarized Sunglasses - Costa 400 Polycarbonate Lens on June 24, 2009
All 3 sets of lenses on these are phenomenal. I spend a lot of time on the water in South Florida, and these glasses penetrate the flats, letting you see fish others are going to miss. In the winter, they cut the glare off the slopes in in the NW. Frames are light and comfortable, and switching lenses for conditions is easy. Pick up 2 pair if you catch these on SAC.