The Garmin Forerunner 910XT Triathlon Watch with premium heart rate monitor is designed for open water and pool swimming. For those that swim, bike, run, and obsess over data and details. Forerunner 910XT is the only all-in-one, GPS-enabled device that provides detailed swim metrics and tracks distance, pace, elevation and heart rate for running and cycling. It sports a sleek profile, comfy wristband and an easy-to-read display. Designed for open water and pool swimming, Forerunner 910XT is water resistant to 50 m (164 ft). Garmin's first multisport watch to offer extensive swim metrics, including swim distance, stroke identification, stroke count and pool lengths. It also computes your swolf score to help you gauge your swimming efficiency. The 910XT’s robust design and easy operations make it suited for other water sports, including paddle boarding. Because it’s GPS-enabled, Forerunner 910XT even captures the path you traveled so you can view it later on a map with Garmin Connect™ Whether you’re training or racing, every second counts, so the 910XT makes it easy and seamless to transition between sports. The auto multisport feature lets you switch sport modes with just 1 button press, so you don’t lose precious seconds in transition. Compatible with optional quick release mounts and ANT+™ sensors for additional connectivity. On land, Forerunner 910XT offers many of the features of other Garmin advanced cycling computers and sport watches to accurately capture your time, distance, speed or pace. The 910XT incorporates a barometric altimeter for highly accurate elevation data, including ascent, descent and grade. Configurable data fields let you customize multiple training pages for each sport. Set up vibration alerts to give a silent nudge when you hit a split, when it’s time to take nutrition or if you need a little feedback to stay within range of your goals. With these high-level features and up to 20 hours of battery life, the 910XT is ideal for athletes training for ultras or iron distance triathlons.