• Advanced training features: The Grit X Pro offers a range of advanced training features to help you optimize your workouts and track your progress. This includes heart rate monitoring, personalized training plans, and real-time feedback on your performance.

• Built to withstand the elements: The Grit X Pro is built to withstand harsh outdoor environments, with a durable design that is water-resistant up to 100 meters and can withstand temperatures as low as -22°F.

• Connected features: The Grit X Pro is designed to keep you connected on the go, with features like GPS tracking, smartphone notifications, and built-in music storage.

The Polar Grit X Pro is a versatile and reliable choice for outdoor enthusiasts looking for a high-performance GPS watch. Whether you're training for a marathon or embarking on a backcountry hike, the Grit X Pro has you covered with advanced training features and a rugged design that can withstand the elements.

One Amazon review noted the Grit X Pro's "excellent battery life," saying that "even with daily use, the battery lasts well over a week." Another review praised the watch's "accurate GPS tracking" and "comfortable fit," making it a top choice for those looking to track their workouts and adventures. Overall, the Grit X Pro has received positive reviews on Amazon, with an average rating of 4.3 out of 5 stars.