Lightweight safety work shoes with upper in Nubuck-effect soft microfibre. These low work shoes, with Airtoe® Aluminium light toe cap, in S3 SRC CI ESD protection class, feature an ultra-light sole built using a new generation anti-abrasion, anti-oil, anti-slip and antistatic PU compound. The brand new puncture-proof textile insole makes these work shoes lighter than traditional models ensuring the protection of the sole of the foot. The use of these innovative materials for the outsole and the anti-puncture system, together with the Airtoe® aluminium toe cap, allow a considerable reduction in the overall weight of the work footwear, which greatly benefits the performance and well-being of the worker.CI safety footwear, with special protection of the sole from the cold, ideal for: electricians, carpenters, craftsmen, warehouse workers, and for workers in the transport & logistics sector. The U-Power Original insole, built using a light polyurethane compound ensures comfort and foot health thanks to its antibacterial, anatomical and breathable characteristics. WingTex Air tunnel lining. Safety shoes for men and women. Conforms to EN ISO 20345:2011