Persol Sunglasses are some of the best sunglasses on Earth. With each passing year Persol releases a new flagship model. This capsule from 2017 is the Persol Calligrapher Edition. A departure of what has come before the Calligrapher uses metal in a way that previous Persol models have never thought to do. On this episode we take a deep look into this model the Persol PO3165 and see if the writing is on the walls for Persol or if they are just crafting their new Odyssey.