Smith Optics Challis ChromaPop Polarized Men's Sunglasses-Matte Black - Polarized Blue Mirror Custom Using the Cree XM-L(U2) LED

Using the Cree XM-L(U2) LED

Consisting mostly of copper

Wear it as a sleek micro-belay parka on chilly rock routes or as an insulated jacket during wintertime squalls

HasthelatestCREEXP-LLED

Smith Optics Challis ChromaPop Polarized Men's Sunglasses-Matte Black - Polarized Blue Mirror Custom Using the Cree XM-L(U2) LEDMatching 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