Your eyes are important to your work, so you need to protect them while you're on the job. If you're working with heavy equipment or dangerous items, you should buy wraparound safety glasses. If you're working in a lab or with small items, you can buy magnifying safety glasses. But if you have a little wiggle room for fashion, invest in a pair of Wayfarer safety glasses. Instead of purchasing new glasses every time they break, you can get a lens replacement instead. Look for the best brand names, such as 3M, Smith & Wesson, and Uvex.