The Garmin fenix 5 Watch is an adventure watch for spending time in the outdoors. Capable of GPS as well as GLONASS satellite reception, you'll be able to track your route and navigate the toughest terrain. The wrist-based heart rate feature doesn't have to bother with a cumbersome chest strap and watches your heart rate as you hike the mountains. Not hiking? That's cool too, it's multisport so you can workout and have fun when you're around home, from running to swimming, skiing, paddling and more. Features of the Garmin fenix 5 Watch GPS and GLONASS satellite reception tracks in more challenging environments than GPS alone Water rated to 100 meters Garmin Chroma Display(TM) with LED backlighting provides excellent readability in all conditions Monitors heart rate without the need to wear a chest strap Interchangeable watchbands can be quickly switched out without tools Advanced Performance metrics show aerobic and anaerobic beneFits of each workout VO2 max estimator analyzes data, including running speed, beats per minute and heart rate variability, to estimate the maximum volume of oxygen you can consume per minute Analyzes your pace and heart rate and estimates the point where your muscles start to rapidly fatigue CompAres real time condition to your average Fitness levels Allows you to check your running symmetry by measuring your ground contact time, balance and running motion Offers Features for swim training, skiing, golf and paddle sports Smart notifications through fenix 5 let you receive emails, texts and alerts right on your watch