UNIQLO HEATTECH Warm Easy Pants - Women's Thank you for viewing. No stains, tears, or odors. Color: 69 NAVY Model Name: HEATTECH Warm Easy Pants Material: Outer: 90% Polyester, 10% Polyurethane / Lining: 64% Polyester, 22% Acrylic, 14% Rayon / Pocket Lining: 100% Polyester Condition: Worn once, but selling because the size didn't fit.