Tifosi Optics' Jet FC Sunglasses crave speedy workouts. Their scratch-resistant lenses offer total UVA and UVB protection as well an optically decentered design to eliminate distortion, and the vented design helps each lens increase airflow and prevent fogging. The TR-90 frame is very durable and bendable for long-term comfort, and hydrophilic rubber covers the nose and temple pads for a no-slip fit.