Interchangeable spherical lens with strategic vents to prevent moisture from building up on the lens VividVis Technology for vibrant detail All lenses feature oleophobic, and hydrophobic coating 100% UV protection (UV400) Semi-rimless frame for uninterrupted view in the head-down riding position. Silicon padded temple tips grip securely without pinching Silicon padded adjustable nose pad One transparent lens, a soft-shell protector case, and microfiber bag included