Cool-dry Fabric: Wicks sweat and dries really fast to keep you cool, breathability combined with super elasticity Pattern Cutting: Sleeveless, suitable cut of arm holes design offer a full range of motion, tag-free collar for added comfort Free Swinging: 4-way stretch construction and suitable cut of armholes for great range of movement Reflective Elements: Provide increased visibility during low-light situations Various Screens: Standard fit stretchy tank tops are perfect for running, jogging, workout, fitness, yoga and other activities