The North Face Thermoball Traction Mule - Black - 8.5

The North Face Thermoball Traction Mule is a slip-on trainer designed for off-grid comfort and dur...

Best current price£65.00from Jacamo UK

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Gender
Material

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Jacamo UKThe North Face Men's Black Thermoball Traction Mule
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£65.00
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Product Information

Full details

The North Face Thermoball Traction Mule is designed for outdoor enthusiasts and homebodies alike who prioritize effortless warmth and reliable grip. These insulated slip-ons provide excellent thermal retention for cold-weather environments, making them an ideal choice for basecamp relaxation or quick trips to the store, though they are not intended for long-distance hiking or rugged terrain navigation.

All features

Age Groupadult
ColourBlack
GenderMale
MaterialFleece
Shoe Size UK8.5
Accent ColourBlack
Shoe TypeTrainers
SeriesThermoball
Model Part NumberTF97503
BrandThe North Face

Extended Product Information

FAQs

Can these be worn outdoors?

Yes, they are designed for basecamp use, errands, and light outdoor activity, but they are not intended for rugged hiking.

Are they waterproof?

They feature water-resistant materials, but they are not fully waterproof and should be kept out of deep puddles or heavy snow.

How do I determine the right size?

The Thermoball Traction Mule generally runs true to size. Order your standard UK shoe size for a comfortable fit.

Can I wear them without socks?

Yes, the interior is designed for comfort and can be worn with or without socks depending on your preference.

Are these machine washable?

It is highly recommended to spot clean only to preserve the shape and insulation properties of the materials.

Are they suitable for snow?

They are perfect for walking across cold, light snow to reach a cabin, but they lack the depth and insulation for extended snow play.

Troubleshooting

Sole losing grip over time

Clean the outsole with a soft brush and warm water to remove embedded dirt and restore traction.

Insulation appearing flattened

Gently shake or brush the fleece interior to help redistribute the synthetic fill and restore loft.

Pros and Cons

Pros

  • Excellent thermal performance in cold conditions
  • Highly packable for camping and travel
  • Easy to put on and take off
  • Reliable traction on camp grounds
  • Lightweight construction prevents foot fatigue

Cons

  • Not suitable for technical hiking or rough trails
  • Slip-on design offers less ankle support than standard shoes
  • Limited water-resistance compared to full hiking boots

Setup, Compatibility & Care

These mules arrive ready to wear straight out of the box with no specific break-in period required. To maintain the integrity of the synthetic insulation and the traction of the outsole, follow these care instructions:

  1. Cleaning: Wipe the exterior surface with a damp cloth and mild soap if needed; avoid machine washing to prevent structural deformation.
  2. Drying: Air dry naturally away from direct heat sources like radiators or campfires to protect the material.
  3. Storage: Store in a cool, dry place and ensure they are not compressed under heavy objects for extended periods to preserve the loft of the insulation.

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