The icyzone Workout Tank Tops for Women are popular choices for women's jogging base layer tops on Amazon. They are made with a blend of polyester and spandex, providing a lightweight and stretchy fit. The tank tops feature a racerback design that allows for a full range of motion during your runs. They have a relaxed fit and a scoop neck, offering a comfortable and breathable feel. The fabric is moisture-wicking and quick-drying, keeping you cool and dry throughout your workouts. With their vibrant colors and affordable price, these tank tops are a great addition to your jogging wardrobe.