Live on the sporty side. The Oakland frameless reading glasses have tinted lenses to protect your eyes against harmful UV rays and bifocal lenses to help you read the fine print. The rimless sunreader frame includes small sections of magnification along the bottom of each lens offering the power you need while the rest of the lens has no magnification. The Oakland Bifocal Safety Glasses allow you to read and be outdoors all at once. Available in powers: +1.50, +2.00, +2.50, +3.00, Available Colors: Black with Black Lens and Brown with Amber Lens, Choose a Single Pair or 2 Pair.