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.
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.
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The lowest price for Mongrel 550020 Black High Leg Lace Up Boot w/ Scuff Cap / 9 right now is $279.95.
Prices last updated 10 Dec 2025.
Mongrel 550020 Black High Leg Lace Up Boot w/ Scuff Cap / 9
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.
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.
Last updated at 10/12/2025 17:24:38
