Blaklader SPRINTER Safety Shoe S1PSA lightweight and highly functional sneaker with a breathable textile upper, reinforced at the toe and heel for added durability. The Freelock system allows for easy entry and exit. The toe cap is composite, and the nail penetration protection is soft, flexible, and non metallic, meeting PS standards and capable of withstanding thinner 3 mm nails. The PU midsole provides perfectly balanced shock absorption, complemented by a non slip TPU outsole for