The BearKat® BK1's super well thought-out construction combines the best in safety, comfort, and affordability! Your vision is unobstructed by the one-piece wraparound lens, which by its tight fit allows you maximum safety. Comfort is enhanced by the flexible temples and the non-slip temple sleeves are notched for a clip-on breakaway cord. The BK110PF features our premium MAX6® Anti-Fog coated lens that provide 6 times greater anti-fog performance over generic anti-fog safety glasses. Choose the best safety glasses, choose MCR Safety!