Smith Optics Challis ChromaPop Polarized Men's Sunglasses-Matte Black - Polarized Platinum Drop-Point The QB2L features a larger

The QB2L features a larger

4V 4500mAh battery packs

4 preset brightness settings: tactical strobe

Aircraft grade aluminum

it allows users to collect water from any source and filter it as they drink

Smith Optics Challis ChromaPop Polarized Men's Sunglasses-Matte Black - Polarized Platinum Drop-Point The QB2L features a largerMatching 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