Bolle Chronosoft Vented Ballistic Goggles — Black

The Bolle Chronosoft Vented are ballistic mask-style goggles with dual polycarbonate clear lenses, designed for shooters, professional operators and personnel working in dusty, gas-exposed or poorly ventilated environments. The dual-lens construction creates an air gap that reduces fogging without relying on chemical coatings that degrade over time.

ANSI Z87.1, EN 16321-1 and STANAG 2920 certification confirms the ballistic resistance of the lenses: STANAG 2920 is the NATO reference standard for high-velocity fragment protection, a requirement that most standard safety eyewear does not meet. The TPR frame is flame-resistant, making it suitable for operational environments where this property is explicitly required by specification.

The open-frame design promotes airflow around the lenses, reducing heat build-up during extended use. This is the typical trade-off of vented goggles: ventilation controls fogging effectively and passively, but provides a less airtight seal than a full-seal mask — those working around chemical agents or liquids should factor this in. The 40 mm heat-resistant nylon and polyester elastic strap holds the goggles in place even during intense physical activity and is adjustable to suit different head shapes.

Key features

• Dual polycarbonate lenses: the internal air gap passively counters fogging, with no coatings that degrade through washing.
• Triple certification ANSI Z87.1, EN 16321-1 and STANAG 2920: high-velocity fragment protection to NATO standard.
• Flame-resistant TPR frame: meets professional-use requirements where frame material is specified.
• Open vented frame: dissipates residual heat effectively, with the understanding that perimeter sealing is lower than a full-seal mask.
• 40 mm heat-resistant nylon and polyester strap: adjustable, stable under physical exertion.