- Size: 45 • KS Tools 310.0610F sporty safety footwear for men and women, compliant with standard 20345:2022, category S3S • Offers maximum protection with anti-puncture sole and water resistance, ideal for demanding jobs • HRO sole heat resistant up to 300°C and FO sole resistant to hydrocarbons, providing reliable protection in extreme conditions • Energy absorption in the heel to reduce discomfort and improve comfort throughout the workday • High slip resistance (category SR) for greater safety • Upper made of high-density TPU and polyester mesh fabric, combining durability and breathability • EVA/RB rubber outsole ensures excellent grip and durability on different surfaces • Designed for intensive use in the most demanding work environments