The TRADITIONAL SERIES incorporates a .75 mm scratch-resistant polarized lens and are available in 8 different styles and a variety of colors. DIVE SHADES® are the original polarized dive sunglass! Our DIVE SHADES® traditional series carries a 1 year manufacturers limited warranty from date of purchase against defects in workmanship or materials! In case of defect, please send the hang tag, receipt, sunglass and $7.50 for shipping and handling. Often copied but never duplicated, DIVE SHADES® are the original dive flag polarized sunglass. Don't settle for a copy when you can get the original! Dive Shades shield your eyes from glare because of the 100 % UV protection and the polarized lens allows you to virtually see into the water from above.