Sievi Viper 4 S344-52187-302-92M
36-38 EN ISO 20345: S3 SRC
39-47 EN ISO 20345: S3 SRC
Durable and sporty shoes with aluminium toecaps and penetration-resistant steel midsoles. Velcro fastening. Upper material is breathable and water-resistant microfibre. 3D-dry® lining makes the boots extremely comfortable and breathable. Single-layer sole made of FlexStep® material is slip-resistant and light and also guarantees excellent shock absorption.