Debris and rocks can cause eye injuries while riding and improper fitting sunglasses also allow the wind to irritate eyes and dry them out. Both of these affect the ability to see clearly and safely while riding. The Phantom’s larger fit and eye size provide full coverage and a wide field of vision for optimal visual performance. The versatile frame features Powered by Switch Magnetic removable side cups offer wind and debris protection and is Z87 impact rated for impact protection while riding.