Square shaped lightweight spectacle designed with face-fitting base 8 curve polycarbonate monolens. The straight astronaut temples are equipped with Soft-Touch pads to ensure a comfortable and anti-slip fit. Black soft PVC nose pads. Provides protection against impacts from flying particles of increased robustness (45 m/s). Withstands heat resistance of up to 80oC.
3A coating: Anti-Fog, 99.9% Anti-UV, Anti-Static coating.
Weight: 0.022 kg.