Description: Man derby shoe, leather upper, METAL-FREE.
Upper: Genuine full grain bovine leather upper, waterproof and breathable.
Vamp Lining: special textile with high abrasion resistance, highly breathable.
Quarter Lining: Genuine leather, black colour, breathable and abrasion resistant.
Insole: is composed by a special anti-static natural fiber with highly capability of absorption and de-absorption of water (sweat), the surface is of genuine leather, with perforations for Klimacomfort System performance.
Seat sock: Genuine leather, with anatomic foam.
Sole: Sole bottom is high density Polyurethane, anti-static, abrasion resistant, with the special system « Klimacomfort » that guarantees a real change of air inside the shoe.
Certification: UNI EN ISO 20347:2012 O2 FO SRC