SUMM+ ONE is an S3 and ESD certified semi-high model safety shoe with a shaft made of strong and flexible technical nylon. With an aluminium safety toe cap and FlexGuard® plastic anti-penetration insert for ultimate protection. The breathable mesh lining and Odor Control keep feet fresh all day long. For maximum grip, the TPU running sole offers the highest level of SRC slip resistance. Behind the unique design is advanced technology: the enlarged tread surface of the PU/TPU sole offers excellent grip, the angled heel ensures optimal stability at work and gives the shoe a sporty look. The Premium Fit insole offers great comfort, shock absorption and stability. It is the SUMM of everything you need in a safety shoe.