Durability, Comfort, and Dial-In Fit
Built with durability, comfort, and superior protection in mind, the Grindstone XTR is your go-to footwear for demanding environments, ensuring you stay safe and comfortable from dawn till dusk. This 6″ BOA® is crafted from premium waterproof full-grain leather and Guaranteed Rocky® Recycled Waterproof Construction, keeping your feet dry in wet and muddy conditions.
An Oil, Slip, Barnyard Acid, and Chemical Resisting PU outsole provides traction you can trust while navigating slick floors or uneven ground. Inside, the Grindstone XTR boasts the Rocky® Air-Port Lite® sponge PU footbed with memory foam. This non-safety toe work boot meets ASTM F2892 electrical hazard standard.
Key Features of the Rocky Grindstone XTR BOA 6" (RKK0494)
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ASTM F2892 Electrical Hazard Rated: Certified protection without a reinforced toe.
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BOA® Fit System: Micro-adjustable, precision fit engineered for tough conditions.
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Waterproof Full-Grain Leather: Premium construction for demanding job-site conditions.
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Guaranteed Rocky® Recycled Waterproof Construction: Keeps feet dry in wet, muddy conditions.
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Flex Welt Construction: Long-lasting performance.
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Oil, Slip, Barnyard Acid & Chemical-Resisting PU Outsole: Trustworthy traction on slick surfaces.
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Rocky® Air-Port Lite® Sponge PU Footbed with Memory Foam: Superior cushioning that reduces foot fatigue.
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6 Inches in Height: Crazy Horse (Horse) colorway, roomy soft toe.
Fit Dialed In, No Laces Required
The BOA® Fit System replaces traditional laces with a micro-adjustable dial, letting you fine-tune your fit precisely and quickly—built to perform in the toughest conditions.
Comfortable Room, Certified Electrical Hazard Protection
The roomy soft toe pairs with ASTM F2892 electrical hazard certification, giving you protection where it matters without the weight of a reinforced toe cap.
Why Choose the Rocky Grindstone XTR BOA?
For anyone who wants a fast, precise dial-in fit with certified electrical hazard protection and a roomier toe box, the Grindstone XTR BOA delivers all-day comfort you can rely on.
Similar Styles to Consider
Need a reinforced composite toe instead? See the Grindstone XTR 6″ Composite Toe BOA® Work Boot.
Frequently Asked Questions
How does the BOA lacing system work?
A micro-adjustable dial replaces traditional laces, letting you tighten or loosen the fit precisely in a few turns.
Does this boot have a reinforced toe?
No, this version has a roomy, non-safety soft toe. It still meets ASTM F2892 electrical hazard standards.
Will my feet stay dry and cool in this boot?
Yes. Guaranteed Rocky® Recycled Waterproof Construction keeps feet dry in wet and muddy conditions.
How does the outsole handle demanding job-site conditions?
The PU outsole resists oil, slip, barnyard acid, and other chemicals, making it well suited to demanding environments.
