With its sleek design and 39g weight, you'll almost forget you're wearing a Forerunner 255S running smartwatch even when you are asleep.
Tap into 30+ built-in activities, including the triathlon and open-water swimming profiles new to the Forerunner 255 running watch series. For races and brick workouts, transition to the next activity with a single button press.
Mix up your training with different types of workouts. Free HIIT, strength, cardio, yoga and Pilates workouts come preloaded on the watch, and you can download more from the Garmin Connect app.