Bolle Safety Hustler frame black 68/17

The total weight of the safety glasses, affecting comfort during extended wear and overall user fatigue throughout the workday.

The material used to construct the protective lenses, affecting impact resistance, optical clarity, weight, and chemical protection capabilities.

Determines light filtration, glare reduction, and visual contrast, with different colors optimized for specific lighting conditions and work environments.

The visual appearance of the frame and lenses, affecting style preferences, workplace compliance, and light transmission properties.

Describes the frame's design characteristics and compatibility features, such as helmet fit, ventilation, adjustability, and protection coverage.