Sievi Viper 2+ S343-52137-312-92M
35-38 EN ISO 20345: S3 SRC
39-47 EN ISO 20345: S3 SRC
Durable and sporty shoes with composite toecap and penetration-resistant steel midsole. Upper material is breathable and water-resistant microfibre. 3D-dry® lining makes the shoes breathable. Double-layer soles are extremely durable and flex grooves ensure that the shoes are highly flexible. FlexStep® soles for excellent shock absorption.