Round off your head-to-toe look with the Iridescent collection in The North Face Thermoball Mule. Made with 100% recycled PET ripstop material, the durable and water-resistant upper offers a dry and comfortable feel with a sustainable touch. The PrimaLoft ThermoBall Eco synthetic insulation keeps your feet toasty and warm, while the soft, smooth Oso-fleece lining ensures a cosy feel. Whether you’re heading outside or lounging at home, The North Face Thermoball Mule is sure to be your go-to for chilly days. Collapsible heel with elastic side gore panels enables easy on and off. Rubber outsole crafted from 40% recycled content delivers superior traction and grip.