One of the lightest and most advanced ESD athletic safety shoes available, with an Advanced Seamless Synthetic Upper and TPU Overlay Support. The 2421 provides the latest ESD technology and Nano Carbon Fiber Comp Toe. Oil and super slip-resistant carbon rubber on a Wedge outsole delivers incredible comfort and support.

Drawing from their athletic footwear heritage, Nautilus Safety Footwear has incorporated the comfort and support of ergonomically designed athletic footwear construction with the tough safety features required by government standards. With their complete line of safety toe footwear — featuring both steel toe and a new, re-designed, thinner composite toe — Nautilus Safety Footwear has always strived to improve the quality of footwear comfort and safety for their customers.