Thanks to its adjustable bridge and its rubber arm tips, the SG BTWIN 800 glasses stay firmly in place.
Sun protection100% anti-UV, shock-proof, polycarbonate, interchangeable cat. 0, 1, 2, 3 lenses
SupportAdjustable rubber arm tips and bridge.
Horizontal field of visionWide field of view.
Use restriction :Do not protect from infra-red rays.
Warranty
MaintenanceThese glasses must be transported in the case provided. The lenses must be cleaned regularly. Never dry clean; always use water at room temperature (about 20°C) with a mild detergent.
Compositionpolycarbonate
Storage intructionsKeep these glasses at a relative humidity of 90%, away from solvents or any other corrosive substance and between 5°C and 40°C in temperature.