M-Experiment eyewear is warranted against breakage due to material or quality defect for two years from the date of purchase with a valid proof of purchase. Our warranty program does not cover scratched lenses. Additionally, any alterations of M-Experiment products (i.e., sunglasses fit with outside prescription lenses) will void warranty coverage.
For any warranty needs please contact support@m-experiment.com or fill out the Warranty Request Form above.