Spy Optic sunglasses are designed in California, genuinely hand-crafted in Italy, and undergo an elaborate manufacturing and quality control process that helps retain Spy Optic's reptuation as one of the highest quality eyewear brands in the world. Spy regularly develop technical product with the world's best surfers, snowboarders, skiers, BMX and mountain bike riders!

Spy prescription sunglasses are all directly glazed in-frame in a specialist UK lab.