STANDARD: ASTM F2413-11 UPPER: water repellent leather EXTERNAL LINING: breathable synthetic INTERNAL LINING: TEXELLE 100% polyamide fabric, breathable, it absorbs and releases the moisture, abrasion resistant FOOTBED: AIR footbed, made of EVA and fabric, anatomic, holed. It guarantees high stability thanks to its different kinds of thickness in the plantar area SOLE: dual density polyurethane TOE CAP: Steel PLATE: Non metallic APT PLATE - Zero Perforation SIZES - WIDE: 6, 6 ½, 7, 7 ½, 8, 8 ½, 9, 9 ½, 10, 10 ½, 11, 12, 13