We know you're Happy about your SPY purchase, which is why we're Happy to offer you a limited lifetime warranty against defects in materials and/or workmanship of our glasses and goggles purchased in North America from an authorized SPY dealer. Our warranty excludes damage caused by normal wear and tear inflicted by the outdoors, or if damaged by improper usage. If the exact model isn't available, please note that an equivalent replacement will be provided so you can See Happy again. Please note that warranty replacements are not eligible for exchange and are final sale. For this reason, we encourage you to visit a local retailer to try some on. Proof of purchase from an authorized SPY dealer is required for warranty replacement. To begin your warranty journey please fill out the online warranty claim form. Once your warranty claim form has been submitted, one of our warranty representatives will review it and respond to you within 1-3 business days. Stay Happy!