The North Face x SKIMS Women's Thermoball Traction Mule V silhouette Recycled P.E.T. Ripstop upper Oso fleece collar lining Collapsible heel with elastic side panels The North Face x SKIMS branding on the side Thermoball™ recycled polyester insulation High-traction rubber outsole Style: nf0a8daci3x Color: Onyx Material: 100% Recycled P.E.T. Ripstop