Impervious style features an innovative oleophobic and dirt-repellent coating, helping to keep the lens clean in very extreme working conditions. Wide, adjustable elastic band.

Norms:

⚠️ N 166 1 B 3

⚠️ N 170 2C-1.2 (CLEAR)

Features:

⚠️ 99% UV protection

⚠️ Oleophobic and dirt repellent lens treatment, help keep lens clean and vision intact

⚠️ Adjustable strap closure

⚠️ 100% metal free

⚠️ Indirect ventilation

⚠️ Retail bag for better public sales presentation

⚠️ Individually packaged for vending machines