Custom made and limited edition. Co-branded and created by our friends at SPY Optic, $20 from this purchase will go directly to our newest charity project. San Diego NGO, SurfAid, will be the benefitting and executing a water system for communities in the Mentawai islands of Indonesia. With Nika’s model, just $20 can bring one individual clean water for life! This item does just that. Eco-friendly frames, made from castor oil, versus traditional petroleum-based plastic, are perfect for the outdoors. Plus, lenses offer 100% UV protection.