The North Face - ThermoBall™ Traction Mule V. Color Summit Gold/TNF Black. Low Stock. On sale for $41.30. MSRP $59.00.. 4.8 out of 5 stars1 left in stock+9Brand NameThe North FaceProduct NameThermoBall™ Traction Mule VGenderMen'sColorSummit Gold/TNF BlackPrice$41.30MSRP: $59.00Rating5Rated 5 stars out of 5(2512)