Brand Keen Utility BootsCincinnati SeriesMen's 8" Keen Utility Cincinnati CSA Waterproof Carbon Fiber Toe Work BootFeaturesLeft and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steelKEEN.DRY waterproof, breathable membraneElectrical hazard (EH) or Electric Shock Resistant (ESR) footwear provides a secondary source of protection incase of accidentally coming into contact with live electrical circuitsNylon shank for midfoot supportFull-grain Barnyard Resistant waterproof leather helps resist the damaging effects of oleic acid, urea, sodium chloride, and ammonium hydroxideFull Goodyear WeltLocking metal lace hooksCleansport NXT Technology for natural odor protection*MaterialFull-grain Waterproof Leather Upper - Barnyard ResistantOil- and slip-resistant non-marking rubber outsoleKEEN Luftcell: Air-infused, PU midsole for weightless comfortMoisture-wicking textile liningRemovable, dual-density PolyAer PU footbed with aerated pillow-top cushioningTechnologiesKEEN.DRYA proprietary waterproof, breathable membrane that lets vapor out without letting water in.Barnyard ResistantSuperior leather resists the damaging effects of oleic acid, urea, sodium chloride, and ammonium hydroxide in order to extend the life of your boot.Electrical HazardProvides a secondary source of protection when outsole accidentally comes in contact with live electrical circuits, helping to reduce the potential of electric shock.Safety FeaturesSafety Rating:Meets ASTM F1677-96 MARK II Non-Slip Testing StandardsMeets ASTM F2913-19 SATRA Non-Slip Testing StandardsMeets ASTM F2412-18 and F2413-18 M I/75 C/75 EH standardsMidsole meets ASTM D471-06 903# oil and isooctane chemical resistance standardsMeets CSA Z195-14 Grade 1 standards for protectionToe Type: Carbon-Fiber ToeDuty Type: Heavy DutyWater ProofCertified Slip Resistant (Mark II) Weight & DimensionsWeight: 40.4 oz / 1145.3 gCalf Circumference: 11.0 in / 27.9 cmCollar Height: 8.0 in / 20.3 cmColor Belgian/SandshellMPN 1025690SKU 1025690Imported