HKS CPO 50 S3

The HKS CPO 50 S3 safety shoes represent a successor model in protective footwear, engineered for demanding work environments while prioritizing comfort and durability. These high-cut safety shoes feature a vegan-friendly Micro-tech microfiber upper material that combines lightweight construction with exceptional strength and breathability, offering performance comparable to traditional leather without animal-derived components. The CPO 50 S3 model incorporates multiple safety certifications including antislip properties and ESD (electrostatic discharge) protection, with a size 40 available in black with blue accents suitable for unisex use.

Key technical specifications include a Challenger TPU/PU outsole system that provides superior shock absorption and slip resistance, certified to withstand contact heat up to 170 degrees Celsius while resisting oils, fats, most fuels, and acids. The interior features an open-cell mesh lining that enhances breathability during warm conditions and provides insulation in cooler environments, effectively managing moisture to reduce sweat accumulation.

These shoes include removable, washable footbeds with ESD certification that offer additional cushioning and moisture absorption through their open-cell structure. The Kevlar sole plate protection adds flexibility and durability without adding significant weight. The CPO 50 S3 follows standard sizing patterns and accommodates normal to wider foot shapes, making them suitable for extended work shifts where comfort and protection are equally important. The Micro-tech material construction ensures long-term durability while maintaining flexibility, and the overall design focuses on practical workplace requirements without compromising on safety standards. These safety shoes meet S3 certification requirements for comprehensive workplace protection.