MCR Safety BearKat BK3 Series Safety Glasses The BearKat BK3 features a soft, secure gel nosepiece for additional comfort. 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, which are notched for a clip-on breakaway cord. . Pack of 12