“The whole is greater than the sum of its parts,” so said Aristotle. This infamous phrase is also the motto behind the spankin’ new sunwear brand SUM Company, which is known for its custom sunnies with interchangeable parts that won’t break the bank. Guys ‘n’ gals alike have the ability to “find their sum” by picking and choosing different colored frame faces, temples and lenses to create their very own pair of unique sunglasses. Want to switch things up even further? Snag multiple frame faces and temples, snapping them onto the base that holds the lenses, for totally new looks! If you’re not feeling creative, no worries. You can buy pre-selected designs, as well. Get the deets on how the entire process works here. It’s so awesome that the beyond successful entrepreneur Kevin O’Leary chose the company as a winner of ABC’s “Shark Tank Your Life” challenge on “Good Morning America.” Check out a clip of the segment here.