Steel Blue 382835 Mackay Nitrile Boot

Description: 370mm calf high pull on style waterproof underground mining boot with padded collar and bump cap.

Upper Materials: Cowhide water proof fullgrain leather and stitched in abrasion resistant thread. High performance, water proof lining. Internal Metatarsal Guard to protect the arch and forefoot.

Toe Cap: 200J Safety Steel.

Lining Materials: This boot is lined with Spacerknit ® , which is a soft, non-abrasive, hydrophobic material that wicks perspiration away from the foot, enabling the skin to remain cool and dry.

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. Penetration Resistant midsole.

Outsole: Oil and acid resistant nitrile rubber outsole, which is heat resistant to 300 o C (572 o F).

Trisole ™ Comfort Technology Soling System: 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