Max Optics gives you precise vision from every angle. The subtle ventilation of the sunglasses in the frame increases airflow without light leakage. Wrap around, 8-base frame offers maximum coverage so you can protect your eyes from harmful UV radiation during your outdoor activities. The streamlined rubber arm ends with flow lines give you grip so the sunglasses stay securely in place. The Nike Windstorm sunglasses also feature durable high-tension frames that can withstand any stress.