I really like the amber lens for clear water and for regular use on days use too. I have had the following, Maui Jim's, Ray Ban, Ryders (SAIL for $70) and yesterday I got a set of Blue Water Optics ($100 at the sportsman show) and yet to water test but like them. I sold my Maui Jim's for the same reason with the hat even though they were thin arms they just felt too long. My only grey lens are the Ran Ban's and I find they fall off VERY easy if you take them off and put them on the bill of your hat.