• The Forerunner 955 smartwatch, weighing only 52 grams, will keep you light on your feet and in tune with your body.
• In smartwatch mode, the battery can last up to 15 days. Get up to 42 hours in GPS mode. And in UltraTrac™ mode, you can travel for up to 80 hours.
• Get a readiness score based on your sleep quality, recovery, training load, and more from the time you wake up, so you can decide if it's a good day to go hard — or easy.
• Use activity profiles for cycling, triathlon, pool and open-water swimming, track running, and other sports to spice up your training. Switch between sports with a simple button click during races and block sessions.
• Whether you're jogging through the city or biking through densely forested trails, the Forerunner 955 has a full-color, built-in mapping to keep you on track.