Perseverance – resistance to fatigue. Lightweight, cool design and soft
temple ends are features of these protective glasses. A safe assumption
that fatigue will not set in too quickly.
| Yi CSV |  0431 0000 02 |
with clear, anti-fog and mostly scratch-resistant polycarbonate lenses
| Yi PY |  0431 1000 02 |
with yellow, anti-fog and mostly scratch-resistant polycarbonate lenses
| YI S UV 400 | 0431 2000 02 |
with smoke, anti-fog and mostly scratch-resistant polycarbonate lenses (Sunglasses)
Details of the product
Further informations are to be found on the data sheet
