You can easily replace your old or scratched lenses at home in minutes and upgrade to high-quality Fuse Lenses. Precision cut to order in the USA and engineered to fit Spy Optic Helm Tech sunglasses. Backed by our 60-Day Perfect Fit Guarantee. Designed to meet or exceed original OEM lenses with 100% UV protection, impact-resistant Polycarbonate, and anti-scratch coatings Available in polarized, anti-reflective, prescription, and our proprietary Fuse AMP Color Enhancing technology Covered by our unconditional Lifetime one-time replacement warranty - if your lenses scratch or wear out for any reason, we replace them for free
