. The North Face - ThermoBall™ Progressive Zip II WP. Color Clay Grey/Cavern Grey. Low Stock. $129.00. New ArrivalAdd to favorites. 0 people have favorited thisLow StockBrand NameThe North FaceProduct NameThermoBall™ Progressive Zip II WPGenderWomen'sColorClay Grey/Cavern GreyPrice$129.00Rating