CSA work boots must comply with the Canadian Standards Association standards that require safety footwear to have a sole and heel made of electrical insulating materials that withstand the electric shock to the sole. Safetoe CSA boots use high-grade insulated outsoles and heels to meet the CSA standards and also feature cow leather upper, puncture-resistant mid-sole plate, and slip-resistant outsole. Our CSA work boots are designed for workplaces that require work shoes to meet the CSA standards.