KEEN Utility Men's Chicago 6" Waterproof Soft Toe Work Boots

SOFT TOE: Left and right asymmetrical KEEN.PROTECT soft toes help safeguard against minor impact, but are not reinforced with a secondary crush resistance; The Chicago 6" Waterproof work boot meets or exceeds ASTM F2412 and F2413 I/75 and C/75 Standards TRACTION: Oil- and slip-resistant, non-marking, rubber outsoles are used for improved traction that meet or exceed ASTM F1677 MARK II and ASTM F2913 SATRA Non-Slip 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 for keeping your feet dry and comfortable; The Chicago 6" Waterproof work boot does have a mesh liner that integrates with the waterproof membrane UNDERFOOT PROTECTION: Electrical Hazard (EH) rated to provide a secondary source of protection from live electrical circuits; Heat resistant, rubber outsole rated up to 572° F / 300° C; The 90° heel (5/8") helps "catch or lock" the foot in place ADDITIONAL FEATURES: Non-mutilating uppers reduce the chance of marking surfaces and the 100% non-metallic construction allows for easily passing through metal detectors; KEEN.ReGEN provides 50% more energy return than standard EVA foam