The ultra-lightweight ROKA SL-1X A.P.EX Advanced Performance sunglasses feel so lightweight, yet so durable. The nose and earpieces kept this performance eyewear in place during full-gas, chin-down, all-out mode. With no external frame, the field of view was remarkable. While cycling and running, the lens never fogged—not once! Consider us impressed. Best of all, through the online custom design tool we chose our own color combinations to perfectly match our personal style.