Sole :

Norwegian stitch : sturdy and waterproof shoes

Nitrile sole resistant to hydrocarbons with cleats

Dielectric rubber mid sole, thickness : 2,5 mm

Dielectric resistance of the insole : up to 10 kV

leather half insoles

Upper :

Water repellant full leather, thickness : 2,5 / 2,7 mm

Leather inner lining, thickness : 1 / 1,2 mm

Quilted fold-down collar

Leather inner mid sole

Rustproof eyelets

Steel toecap 200 joules with protective foam

Stainless steel anti-puncture mid sole