STANDARD: ASTM F2413-11 INTERNAL LINING: abrasion resistant polyester UPPER: COLD DEFENDER PU resistant to -13 °F OUTER SOLE: COLD DEFENDER PU resistant to -13 °F FOOTBED: footbed made of soft and scented polyurethane, anatomic, removable, covered with cloth; it guarantees maximum comfort and shock absorption TOE CAP: non metallic TOP RETURN PLATE: Non metallic APT PLATE - Zero Perforation WIDTH: WIDE PLUS: high visibility reflex insert, kick off lug PERFORMANCES AND TECHNICAL FEATURES: 100% Non Metallic , cold insulation , Made in Italy , superb slip resistance PACKAGING: carton box SUGGESTED USAGE: boots for refineries ACCESSORIES: NEW POLAND Thermo-insulating lining available upon request STANDARDS: SIZES - WIDE: 7, 7 ½, 8, 8 ½, 9, 9 ½, 10, 10 ½, 11, 12, 13