Cyber Week—Members save an extra 10%
Toll-Free 1 800 729-0322

The North Face  Men’s ThermoBall™ Traction Mules IV

Sold Out

Sizing chart
Runs Small
Runs Slightly Small
True to Size
Runs Slightly Large
Runs Large

Slipper Perfection.

The men’s Thermoball TRACTION MULES IV are the latest iteration of a classic slipper, with better warmth and comfort than ever. Thermoball construction takes a leading insulation technology to slippers, with the synthetic mimicking goose down loft and retaining heat. The Oslo fleece lining keeps heat on the inside. The upper is a water-resistant, 100% recycled PET ripstop. 40% recycled rubber is used on the traction outsole. The heel collapses and elastic side gore panels help slipping in and out of the slippers.

  • Thermoball insulation
  • Water-resistant ripstop upper
  • 100% recycled PET bottle upper
  • 40% recycled rubber outsole
  • Collapsible heel
  • Side gore stretch panels
  • Oslo fleece lining
  • Lightweight

  • Your Cart is Empty