SOPHILY progressive reading glasses for men and women, trifocal multifocal lenses, lightweight comfortable flexible tr90 silicone nose pads and arms, sport style look, mens womens multifocus anti blue light readers. Reading time - bottom of the lens The bottom of the lens is the full magnification (1.50, 2.00, 2.50, 3.00, 3.50) and is then used for close reading or looking at your phone, even when making digital drawings to keep them clear. This means you can wear your glasses anywhere, anytime. Working time - transition area The computer reading glasses' middle section is a slightly reduced magnification, for working on the computer, watching pads, etc. Relaxation time - top of the lens The top is a regular transition glasses for men and women lens with half the magnification for walking, strolling, shopping, sightseeing, relaxing, etc.