Sievi Viper S3 SRC Metal Free Trainer

Features

Durable and sporty shoes with composite toecaps and BOA® Fit System. 3D-dry® lining makes the boots breathable. Double-layer soles are extremely durable and flex grooves ensure that the boots are highly flexible. FlexStep® soles for excellent shock absorption.
Conforms to EN ISO 20345: S3 SRC
Composite Toe Cap and Midsole