Persol is teaming up with A.P.C. for their first collaboration ever and for this special occasion, they've picked their most famous frame in the company's history: the 649. Originally released in 1957 for Italian tram drivers, the 649 quickly became a fashion staple and is still beloved to this day. For this collaboration the frame has been reinterpreted in three new color combos: White with Grey Gradient lenses, Brown Transparent with Green Gradient lenses, and Green Transparent with Brown Gradient lenses. 

$370, persol.com