- Low safety shoes with PUTEK star upper and toe protection with anti-abrasion film, with protection class S3 SRC CI ESD. - Ultralight work shoes highly resistant to abrasion and with special sole protection against abrasion. cold. This non-slip footwear with anti-static, oil-resistant and anti-abrasion sole features a tread made with a special blend of new generation super light PU that considerably reduces the total weight of the shoe. - The Airtoe Aluminum toe cap and the new textile insole Ultra-light anti-perforation, they guarantee protection of the toe and sole of the foot while maintaining the lightness of the footwear.