The Under Armour Women's HeatGear Armour Capri is one of the most popular base layer capris on Amazon. Made with a blend of polyester and elastane, these capris offer a comfortable and stretchy fit. The HeatGear fabric wicks away sweat and dries quickly, keeping you cool and dry during your workouts. The compression fit provides support to your muscles, reducing fatigue and enhancing performance. These capris also feature a wide waistband for a secure and comfortable fit. With a variety of colors and sizes available, it's no wonder these capris are a top choice among women.