CSA Work Boot: Lansing Low Size:10 all references to 4 mm

all references to 4 mm drop are approximate

Heat resistant sole to 300°C and specifically rated to maintain performance down to -15°C

CSA Approved

Polyurethane midsole for improved comfort and cushioning

CSA Work Boot: Lansing Low Size:10 all references to 4 mmKeen Utility CSA Work Shoe Lansing Low in Black Olive Burnt Henna. Reflective webbing for additional safety and visibility Shellback heel support Nylon shank for midfoot support Electrical hazard (EH) or Electric Shock Resistant (ESR) footwear provides a secondary source of protection in case accidentally coming into contact with live electrical circuits Environmentally preferred premium leather from LWG Certified Tannery PFC Free, durable water