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The MCR Safety KD310AF is the Klondike KD3 series safety glasses, designed for all-day eye protection in industrial and construction environments. The clear anti-fog lens provides unobstructed vision in variable conditions, while the matte black frame and 11-degree base curve lens geometry offer a secure, comfortable fit. The 5-position ratchet adjustable temples allow techs and tradespeople to dial in fit without removing the glasses. A soft TPR nose pad reduces pressure during extended wear. These are lightweight protective eyewear intended for professionals who need ANSI-grade eye protection throughout a full shift.
The KD310AF is suited for a wide range of trade applications including electrical work, HVAC service, plumbing, carpentry, and general construction. The clear lens is appropriate for indoor work, low-light conditions, or any environment where color accuracy and brightness matter. The full orbital seal with dual lens design helps block debris and airborne particulates common in mechanical rooms, attics, and jobsite environments. Tradespeople who work across both indoor and outdoor settings throughout the day will benefit from the anti-fog coating on the clear lens.
Designed as an OEM-style replacement and standard-issue safety glasses option compatible with general trade and industrial PPE programs requiring ANSI-rated eye protection.
Safety glasses require no tools for fitting. Adjust the 5-position ratchet temples before use to ensure a snug, stable fit. Inspect the lens for scratches or coating degradation before each shift, as damaged lenses reduce optical clarity and protection. Follow your employer or jobsite PPE program guidelines for inspection intervals and replacement schedules.
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