For ASTM-rated protection, reach for the Danner Quarry USA 8-Inch Alloy Toe Lace-Up boot. Assembled in the U.S. from premium waterproof leather, this number-one men's work boot features hand-crafted stitchdown construction, and is triple-stitched for added durability. A breathable, waterproof GORE-TEX® lining keeps you dry in the wettest conditions. The "Fatigue Fighter" memory foam-cushioned footbed is backed up by a lightweight fiberglass shank for support and energy at the midfoot, so you feel great even on those days you need to pull a double shift. The Danner Quarry USA 17307 8-Inch Alloy Toe Lace-Up boot is finished with a rugged, debris-releasing Vibram® Quarry outsole to keep you securely on your feet.Item # 361943"Fatigue Fighter" cushioned footbed with memory foam insertAlloy Safety ToeApprox. 8'' boot shaft heightDanner/Vibram® Quarry™Electrical HazardEyelet and post lace closureFiberglass shankGORE-TEX® Waterproof Breathable Interior MembraneLast: 610Made in U.S.A. with imported componentsMeets or exceeds ASTM F2413-11 M I/75 C/75 EH standardsMetal fastenersPadded tongue and collarRecraftableStitchdown ConstructionTriple stitchingWaterproof, full grain leather upperWeight: 4 lbs. 12 oz.Style Number: 17311