
The blue Floe lens is VERY similar to a flat water prism lens. The main difference is that this lens has a blue coating but sees through very close to shallow water. a good lens for a cloudy day, seems closer to a translucent 18-21 lens. No scratches and really polarized, good contrast, great if you like a lens that really pops greens (grass, trees, etc.).

Durable Polarized Sunglasses For Men: Perfect For Fishing, Driving & Golf With 100% UV Protection By SUNGAIT
37 Review

Enhance Your Eyewear: Mryok Polarized Replacement Lenses Tempo - Find the Perfect Fit!
34 Review

Oakley Flak Jacket 13-727 with Polarized Lenses
36 Review

Garment Washed Cotton Twill Mesh Cap For Big Heads By E4Hats.Com
45 Review