Spartan Clip-On Power Tool Safety Goggle(Free-size)

PRODUCT DESCRIPTION:- Night vision glasses. Improve your vision, reduce glare, and sharpen your eye sight at night with these clip on night vision lenses. New design leg profile to fit both metal and plastic frames. Soft rubber Legs have proprietary coating to protect ophthalmic lenses and prevent shifting and scratching. Convenient one hand application to Prescription frames with positive indexing lens positions.