Large frame, exceptional ventilation, great optical quality. Wide range photochromic lens: cat1 ... cat3.
The frame of the Lightyear glasses is generously sized, with a width of 165 mm. The frameless lenses are also impressively tall, at 92 mm.
The real advantage of the Lightyear glasses is the wide-open ventilation: the entire lens can be moved further away from the face.
The lens of this model offers a highly versatile range of darkness: at its darkest, it allows only 16% of light through, while at its brightest, up to 70%.
- High Contrast Reactiv lens is suitable for all conditions, from low light to extremely bright – you can see the difference between extremes by comparing the first product images
- Anti-fog treatment
- SuperFlowPro ventilation vents on the sides (see product images)
- Padding uses two densities of foam for added comfort
- 45 mm wide strap with silicone strips for improved grip
Product information
- Cat 1
- Cat 2
- Cat 3
- Photochromatic lens
