Optic Nerve Lanai Sunglasses, Crystal, Polarized Copper Lens Arts & Entertainment Computational Fluid Dynamic (CFD) airflow

Computational Fluid Dynamic (CFD) airflow optimized and velodrome aero testing approved

Provides all around compression to prevent fatigue in the muscles

but don't let that fool you

Heats in the microwave in about one minute

Designed to be efficient and effective

Optic Nerve Lanai Sunglasses, Crystal, Polarized Copper Lens Arts & Entertainment Computational Fluid Dynamic (CFD) airflowPolarized Lens Technology eliminates 99. 9% of harmful refracted sun glare 100% UV Protection to protect your eyes from harmful UV light Antireflective coating to reduce light reflection from behind Hydrophobic coating that repels water, dust and oil, as well as enhance overall performance and durability Limited Lifetime Warranty (P 12)