The Semi is a scaled-down version of our popular Blok model, offering a slightly more compact fit frame for younger riders and those with smaller faces. Featuring the retro look of an injection-molded cylindrical lens, the Semi brings undercover tech with the expanded field of view of EXV Technology at a great value. The Semi comes with a bonus low-light lens for riding through from high noon to after dark. Learn more at Giro.com/Semi
- Frame EXV frame design Expansion View Technology creates an unparalleled field of view by eliminating and tapering material from the frame to optimize a massive sperical lens and yield maxiumum peripheral vision.
- Lens Injection-molded cylindrical lens Injection-molding a cylindrical lens helps refine optics and minimize distortion that can occur in thermo-formed cylindrical lenses. Includes two lenses - one sun/all-conditions lens and one low-light lens