Work shoes 386 Comfortable and durable safety shoe equipped with the high-tech lacing system Boa which means that the fit can be adjusted nicely over the foot and makes it quick to get in and out. Built for maximum shock absorption, exceptional resilience and a sense of failure. Wear protection on the toe, lightweight aluminium toe cap and soft tread protection. ESD function. Top: Full-grain, impregnated Super8 leather. Durable Cordura®. Boa® lacing system. Wear protection of polyurethane on the toe. Lightweight aluminium toe cap. Lining: Airy mesh, durable, quick-drying Cambrelle® in the heel and under the lacing area. Footbed: Binding sole for stability at the back and increased flexibility at the front, with steel rail in the hollow foot for support and stability. Combination of full Ortholite X-40 insole and Energy Gel 2.0 in the heel for maximum shock absorption, exceptional resilience and a feeling of failure. Soft metal-free spike protection. ESD function. Outsole: Asymetrix functional sole in polyurethane with nitrile rubber in the heel for excellent slip resistance. Fit: Very spacious. Protection class: EN ISO 20345:2011, S3, SRC.