Aslak Polarized SunglassesAslak sunglasses are a great option for both fishing activities and casual use with rectangle shaped frames. Aslak frames have nice rubber surface running from temple to earpiece that helps them to stay in place. Aslak model is available in every possible flite series and lens technology. A perfect choice for all round shades. These standard polarized lenses have all the optical qualities needed for fishing. They are also very light. The lens color