Smith Optics Challis ChromaPop Polarized Men's Sunglasses-Matte Tortoise - Polarized Bronze Mirror Throwing A press of the thumb

A press of the thumb studs fires the blade open one-handed

Blade and Titanium Finish: Tumbled/Stonewashed

Waterproof to one meter depth

Handle: Black milled 6061-T6 aluminum

Smith Optics Challis ChromaPop Polarized Men's Sunglasses-Matte Tortoise - Polarized Bronze Mirror Throwing A press of the thumbMatching the sweeping profile and sport influenced wrap of its larger counterpart, the Colson, the Challis is perfect for those seeking a tighter fit and a slightly smaller lens profile. This 8 base wrap utilizes our premium ChromaPop and Techlite glass lens technologies for unparalleled optical clarity. Integrating premium spring hinges into the thin, flexible temples, this piece is perfect to accompany you down the road less traveled. Product