The Titan, 4 lens set.
The ultimate sport performance eyewear letting athletes take full advantage of Blocs wide range of performance lenses.
The Titan lens replacement system makes it very easy to change lenses whenever and wherever life takes you.
You simply fold in the temple which unlocks the lens.
It doesn’t get any easier.
Maximum UV protection polycarbonate 4 lens set.
Includes - clear, HDL, Smoke, and Orange lenses