Hillson Nucleus safety shoes are crafted with a fully molded polyurethane sole that delivers excellent anti-slip, anti-penetration, and anti-abrasion performance while resisting mild acids, alkalies, and oils. The heat-treated high-carbon steel toe cap is powder-coated for long-lasting strength and corrosion resistance. Rustproof eyelets and breathable Ortho Bounce insocks with open-cell material keep feet dry and comfortable, making these shoes ideal for engineering, petrochemical, manufacturing, and metal industries.