Smith Optics Colson ChromaPop Polarized Men's Sunglasses-Matte Tortoise - Polarized Blue Mirror Wharncliffe Two independent switches simplify usage:

Two independent switches simplify usage: One for lighting mode (REACTIVE LIGHTING or CONSTANT LIGHTING)

starting with the all new R25

Without a doubt

20" CPM-S30V drop point out of the handle

battery internal resistance test

Smith Optics Colson ChromaPop Polarized Men's Sunglasses-Matte Tortoise - Polarized Blue Mirror Wharncliffe Two independent switches simplify usage:The Colson's strong, sport influenced surfacing and sweeping lens shape typify this full coverage, 8 base wrap. Designed in the US and made in Italy, the Colson utilizes our revolutionary ChromaPop and Techlite glass lens technologies for unsurpassed optical clarity. Thin temples, premium spring hinges, and megol nose and temple pads round out the superior performance of this piece for comfort during those all day adventures. Product Features: Lens