Shoes Sievi Viper 1+ S1 ESD Str. 39

Durable and sporty shoes with toe caps made of composite material. The upper leather is breathable and waterproof microfiber, ventilation holes and 3D-dry® dry lining in the upper leather make these shoes extremely breathable. The double layer of the soles is extremely durable, and the flex grooves ensure that the boots are flexible in an optimal way. FlexStep® soles for excellent shock absorption.