Steel Blue - Southern Cross Zip Leather Steel Toe Work Boots

The Southern Cross, from Steel Blue work boots, is 6-inch Men's lace-up boot with a low cut, scalloped, padded collar.

Premium full-grain distressed brown cowhide leather upper with water proofing bladder.

Toe Cap Ergo-Defender™ wide profile steel toe box. ASTM F2413 M I/75 C/75 Mt 75 EH.

Lining Materials The Fresche treatment is applied during the manufacturing process to provide antibacterial and antimicrobial protection to the boot. Fresche® Bioscience is a sustainable and renewable resource that prevents odours caused from bacteria providing longterm protection against bacteria and fungus.

Full Innersole A full length footbed that is inserted into the footwear to offer additional support and comfort. This footbed is made from soft polyurethane that will retain its shape and thickness throughout the life of the boot.

Insole Heavy-duty, flexible anti-bacterial non-woven insole.

Midsole Directly moulded Polyurethane midsole for greater shock absorption.

Outsole Non-conductive Thermoplastic Urethane (TPU) outsole for superior wear properties. Heat resistant to 266ºF. ASTM F2913-11 Coefficient of Friction - Forward Flat Slip Resistance Oily /Wet 0.40.

Trisole® Comfort Technology The Steel Blue soling system is a patented three density soling system that offers a high level of comfort, shock absorbency and energy return. The system uses PORON® as energy absorbing pads under the pressure points of the foot to give the wearer superior comfort and offers similar shock absorbency and comfort to sports footwear.