There's just something about a pair of Persol's in tortoise with blue lenses that are a must-have in any eyewear rotation. The company has launched a new online exclusive for their PO3225S frame, which gets that classic Persol combo with an exclusive Madreterra acetate and blue gradient polarized lenses. Limited to 100 pieces, it's a classic look and frame/lens combo that will stand the test of time and it's got a versatile look that goes with just about everything. 

$500, persol.com