The Knuckle Sandwich Multi Focus Spring Hinge Progressive Reading Glasses

Give A Knuckle Sandwich In These Multifocal Lenses Multifocal readers perfect for the nerds who work out. Funny enough, these glasses will make it a breeze to read those tiny workout instructions, so you can finally stop making up excuses for skipping leg day. *The power you select is the magnification at the bottom of the lens and is 50% of the strength at the top of the lens.  +1.00=+.50 +1.50=+.75 +2.00=+1.00 +2.50=+1.25 +3.00=+1.50