Keen KEEN Utility Men's Detroit XT Mid Composite Toe Waterproof Work Shoe Medium US | Shoes

COMPOSITE TOE: left and right asymmetrical, non-metallic, carbon-fiber safety toes offer unobtrusive fit and are 15% lighter than steel toes, and meet or exceed ASTM F2412 and F2413 EH standards WATERPROOF: keen. Dry is a waterproof, breathable membrane liner that lets vapor out without letting water in for keeping your feet dry and comfortable; this boot does have a liner that integrates with the waterproof membrane TRACTION: Oil- and Slip-Resistant, Non-Marking, siped, rubber outsoles for improved traction that meet or exceed ASTM f1677-96 and F2913 SATRA standards SUPPORT & COMFORT: KEEN. KEY-TECH FLEX contoured underfoot support provides structured stability and comfort with enhanced flexibility; includes removable PU insole and additional reflective webbing near heel counter for better visibility UNDERFOOT PROTECTION: Electrical Hazard (eh)-rated footwear provides a secondary source of protection incase accidentally coming into contact with live Electrical circuits