. . Protective boots made of natural leather.. Interior. Insulatedwith fur. BOA type. . Metal footrest. . Double-injected Injected polyurethane . . . Propertiesand oil-resistant and anti-electrostatic. . Comfort is provided by a dynamic amorizer. >>Shock Absorber<< located in the heel section, . and the properties of the usability and durability are improvedthe built-up part of the heel. . Language. "bellows"additively increases the functionality of this model. . Fulfill the requirements of the standards EN-20345. Class. S1 . Made of double-injected polyurethane, the sole is durable and provides lightweight footwear.Anti-electrostatic, oil-resistant, resistant to organic solvents. organic solvents.. .