The Rocky Grindstone XTR work boot series is built with waterproof full-grain leather, flex welt construction, an oil- and slip-resistant polyurethane (PU) outsole, and a Rocky Air-Port Lite sponge PU footbed with memory foam.
Key Features & Specs
Material: Waterproof full-grain leather in a "Crazy Horse" brown finish
Waterproofing: Guaranteed Rocky Recycled Waterproof Construction
Outsole: Polyurethane (PU) resistant to oil, slips, barnyard acids, and chemicals
Insole: Rocky Air-Port Lite sponge PU footbed with memory foam for fatigue reduction
Safety Ratings: Available in soft-toe models meeting ASTM F2892 electrical hazard standards as well as composite/protective toe models meeting ASTM F2413 standards.
Styles Available: 6-inch lace-up, 8-inch lace-up, 11-inch pull-on, and BOA® Fit System variants.
