Polyurethane boots, that contains millions of tiny air bubbles, making the boots lightweight and giving excellent thermal insulation.

• UPPER: Anatomic Polyurethane upper
• OUTSOLE: Easy cleaning Polyurethane outsole, dust-proof
• LINING: Anti-bacterial sock
• FOOTBED: Removable insole made with an antistatic foam with extra grip printing. Good sweat managing for extra comfort.
• SPECIAL: Insulation -20???C -4???F
• CERTIFICATION: EN ISO 20347:2012 04 SRC CI