The Hk Army HSTL Thermal Lens in clear features an anti-fog thermal layer designed to maintain clear vision by preventing condensation. Its interior incorporates 3M foam sealant that traps a layer of insulating air, reducing heat transfer and encouraging evaporative cooling.
Made from optical grade polycarbonate, this lens provides impact resistance while preserving clarity. It is designed exclusively for use with the HSTL goggle system, ensuring a precise fit and reliable performance in varying conditions.
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