The Bolle Chronosoft Ballistic Goggles are engineered for extreme environments where heat, debris and high-impact threats demand absolute reliability. Built around a sealed TPR elastomer frame and a dual polycarbonate lens, they deliver STANAG 2920 ballistic protection with a V50 rating of 243.8 m/s. The integrated EQUALIZER system maximises fog protection for clear vision, while the wide, adjustable 40mm flame-retardant strap fits over a helmet and holds the goggles securely on the head. Certified to EN ISO 16321-1 and ANSI Z87.1-2010, the Chronosoft is available in sealed and vented versions. Sealed or vented? The frame markings tell you the difference. Sealed is marked 16321 UL1.2 DT 1-M 3 6 4 5. The 4 and 5 mean it is rated against large dust particles and against gas and fine dust particles as well as liquid droplets. Vented is marked 16321 UL1.2 DT 1-M 3 6. It keeps the liquid droplet rating and airflow to help with fogging, but drops the dust and gas ratings. Both carry the same STANAG 2920 ballistic rating and the same EQUALIZER dual lens. Choose sealed for dust, smoke and fine particles; choose vented if heat build-up matters more. Goes with the Chronosoft: the Bolle Prescription RX Insert for Chronosoft Goggles clips inside the frame so glasses wearers can run their own prescription behind the ballistic lens. Want interchangeable lens tints instead of a fixed clear lens? The Bolle X1000 Ballistic Goggles take swappable single lenses on a pivot system, and both goggles wear over a helmet. Guides worth reading: if you wear glasses, how to get lenses fitted to an RX insert in the UK explains what your optician needs and which opticians will glaze a carrier you supply. New to airsoft eye protection? Our guide on the eye protection you need for airsoft covers the EN166, ANSI and ballistic ratings to look for. Key Features STANAG 2920 Ballistic Protection - High-impact defence rated V50 243.8 m/s Dual-Lens EQUALIZER System - Maximises anti-fog clarity in extreme heat Helmet Compatible - Wide 40mm strap adjusts to fit over headgear Fireproof Adjustable Strap - Flame-retardant nylon polyester Sealed or Vented TPR Frame - High-comfort fit that seals out debris Anti-Scratch and Anti-Fog Coating - Marked K and N for durable clarity Certified Protection - EN ISO 16321-1 and ANSI Z87.1-2010 Ideal For Tactical and Military Operations - Ballistic protection in extreme conditions Firefighting and Rescue - Heat and flame-resistant construction Law Enforcement - Reliable sealed eye protection on duty High-Debris Environments - Sealed fit blocks dust and fragments Technical Specifications Reference (MPN) CHRONT10M (clear sealed), CHRONT11M (clear vented) Lens PC double lens, Curve 5 Lens Tint Clear Lens Marking UL1.2 DT 1 KN Frame Marking 16321 UL1.2 DT 1-M 3 6 4 5 (sealed), 16321 UL1.2 DT 1-M 3 6 (vented) Frame TPR sealed or vented elastomer Strap Nylon polyester, flame-retardant, 40mm, helmet compatible Ballistic Standard STANAG 2920 (V50 243.8 m/s) Coating EQUALIZER anti-scratch (K) / anti-fog (N) Standards EN ISO 16321-1, ANSI Z87.1-2010 Weight 165.5g Origin Made in Taiwan Configurations Sealed or Vented Warranty 2 years against manufacturing defects Warranty Bolle Safety guarantees its products against manufacturing defects for 2 years from the date the goods were invoiced to you. Scratches or breakage due to abuse or aggressive use are not covered by warranty. If you need to make a claim, contact Task Outdoor with your order details and we will handle it from there.
