The North Face ThermoBall Traction NF0A331H18Z Bootie Women's Purple Ankle D585 Description The North Face ThermoBall Traction NF0A331H18Z Bootie Women's Purple Ankle D585. Product Detail • Brand: The North Face • Model: The North Face ThermoBall Traction NF0A331H18Z • Department: Women's • Color: Purple Please message me if you have any questions. I stand by all of my items before and after purchase. Please see my feedback. We do not combine shipping unless it’s at least 7 orders to combine. If you ask us to cancel an auction all the auctions won will be cancelled by that buyer. Thank you.