KEEN Utility Mens Dover 8 Composite Toe Waterproof Work Boot Dark EarthBlack 9 Medium US

COMPOSITE TOE Left and right asymmetrical nonmetallic carbonfiber toes a composite material offer an unobtrusive fit and are 15 lighter than steel The Dover 8 Waterproof work boot meets or exceeds ASTM F2412 and F2413 I75 and C75 Standards TRACTION Oil and slipresistant nonmarking rubber outsoles are used for improved traction that meet or exceed ASTM F1677 MARK II and ASTM F2913 SATRA NonSlip Testing Standards Lug sole patterns provide grip even on slick surfaces WATERPROOF KEEN DRY is a waterproof breathable membrane liner that lets vapor out without letting water in to keep your feet dry and comfortable The Dover 8 Waterproof work boot does have a mesh liner that integrates with the waterproof membrane UNDERFOOT PROTECTION Midsole meets ASTM D471 903 oil and isooctane chemical resistance standards Electrical Hazard EH rated to provide a secondary source of protection from live electrical circuits Heat resistant outsole rated up to 572 F 300 C SAFETY COMFORT KEEN Luftcell airinfused PU midsole is used for weightless comfort 90 heel 58 provides stability and helps catch or lock the foot in place CLEANSPORT NXT provides natural odor protection using probiotic technology