The X Series are equipped with Lens produced by Carl Zeiss Vision which guarantees the best Vision Experience than ever and the best protection for your eyes
The X Series are new sunglasses designed on end-user requirements first of all. XY has The First NRC single and Asymmetric lens, patented.
Three time World Champion Oscar Freire is the X Series Special Tester
Every Sunglasses XSeries is covered by a lifetime warranty.
anything that is equal to itself has no room to develop.
XY innovative shape's has been thought following cyclist's requirements
the different slant of the lens on the two sides greatly enhances and amplifies the cyclist's peripheral vision
The left lens is more tapered to improve the vision of what's happening around you
The innovative XY series is now patented as single, but ASYMMETRIC lens
XY lens guarantee the full coverage on the right whilst at the left it allow greater clarity