Designed with your running technique in mind, these watches are full of functions that will definitely keep you on pace. It will assist you with getting and staying in shape. Easily set up count down or interval timers and visualize your workout at a glance on the timer ring. Designed to be a real cross training tool for the recreational runner and fitness enthusiast. Also, Nike Imara Heart Rate Monitor built just for women. This women's-specific design is sized to fit a woman's wrist. All featuring amazing fashion and technologies!