Perfectly balancing a cool street-style vibe with the best goggle tech, Salomon 's Sentry Prime are goggles you 'll always want on. The two magnetic, color-amplifying SIGMA (TM) lenses let you enjoy flawless vision in different conditions. It 's super-easy to pull a lens off, click another one on, secure it with the latch and go as hard as you want to go. Salomon Sentry Prime Sigma Goggles + Huckleberry Lens | Berry | Christy Sports