The North Face - ThermoBall Traction Bootie. Color Phantom Grey Heather Print/TNF Black. $69.00. 4.8 out of 5 starsAdd to favorites. 0 people have favorited this+3Brand NameThe North FaceProduct NameThermoBall Traction BootieGenderWomen'sColorPhantom Grey Heather Print/TNF BlackPrice$69.00Rating5Rated 5 stars out of 5(1757)