Photochromic Bifocal Safety Reading Glasses for Women & Men - Transparent Square Frame Transition Lenses - Perfect for Outdoor Work, Reading, and Computer Use

BIFOCAL SAFETY READING GLASSES: Regular Clear Lens On Top with Reading At The Bottom Perfect For Outdoor Reading And Distance Viewing. the glasses wrap around the glasses frame with transparent side panels. Provide excellent peripheral vision and protection,thus having a better protective effect. No Longer Will You Need To Carry Multiple Pairs Of Glasses.

PHOTOCHROMIC:Photochromic lenses are based on the intensity of sunlight and ultraviolet lights, darkening the clear lens.(may not change obviously under weak UV lights) .The benefit of photochromic lenses is that in dull, overcast weather or darker surroundings (like running or cycling through woods or early / late in the day) they will clear lenses. But in bright, sunny conditions they will go grey lenses.

HIGH QUALITY MATERIAL: Lightweight, skin-friendly, environmental, shiny and do not fade material; High quality assembly kit to ensure the smooth opening and closing of the temples.

OCCASSION: The transparent photochromic bifocal safety reading glasses fits for all skin types,faces and look. can be used as goggles, pollen, dust, riding safety glasses, or any need to wear Place for safety glasses. The reading glasses suit for working, reading, school,woodworking, metal ,construction and outdoor activities,everyday wear.

WHAT YOU GET: glasses , glasses case, glasses bag, glasses cloth and friendly customer service.Please feel free to contact us if you have any question about this glasses .We will do our best to solve it for you.