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Mirrored Front Side
Infra Red Absorbsant
Breakresistant
100% UV-A-,-B-,-C-
Protection up to 400nm
Hardcoated

The built in venting system means controlled airflow which prevents lens fogging.

They are designed with aerodynamics in mind for the best protection aganst the cold or drafts.

These glasses feature a hard-soft frame + soft brow pad + soft nose pad , for excellent comfort. Also the temple joint can be set at different inclinations for the perfect fit.

Read more about ALPINA glasses technology here.