Stay warm and stylish with the Under Armour Women's ColdGear Authentic Base Leggings. These base layer bottoms are made from a blend of modal and polyester, providing excellent insulation and moisture-wicking properties. The brushed interior traps heat, while the smooth exterior allows for easy layering. The wide waistband offers a secure and comfortable fit, while the ergonomic seam placement enhances mobility. Whether you're skiing, hiking, or simply running errands, these Under Armour leggings are a top-rated choice on Amazon for women's modal base layer bottoms.