Danner Quarry USA Boots in Black. Now over a decade old, Danner’s Quarry boot has become a staple addition to the brand’s roster, cherished worldwide by dedicated, outdoor workers. Proudly manufactured in Portland, Oregon, the design has welcomed a series of improvements over the years; the most recent rendition features a durable, full-grainer leather upper, waterproof GORE-TEX liner, non-conductive electrical shock resistant sole and an oil and slip-resistant rubber compound for immeasurable traction. Please Note: due to the weight of this item, it cannot be dispatched International via Royal Mail.