SP-R Heat Resistant High Tech Work Boots

Mongrel SP Rubber

The Mongrel SP>R or Rubber Sole range is a high-tech workboot that’s built to take the heat, no matter how rugged the conditions. It features a new light and flexible polyurethane midsole with a nitrile rubber outer sole and heavy duty 6mm tread pattern. Matched with our new OrthoTec PU innersole, the Mongrel SP>R range has been designed specifically for industries such as mining and heavy construction.

• New light and flexible Polyurethane midsole with a nitrile rubber outsole and heavy duty 6mm deep tread pattern
• Heat resistant up to 300°C
• New ToughSider dual density sole for extra shock absorbency
• Proven AirZone comfort system
• New PU inner-sole with inter-connected air-holes for cool comfortable feet
• Roller Sole technology for ease of movement
• Moulded PU scuff cap
• Steel toe-cap