Polar Grit X Pro

Military-Grade Durability

Polar Grit X Pro has passed several MIL-STD-810G tests that address a wide range of environmental conditions, including exposure to extreme temperatures, humidity, and weather, as well as rust testing, sand and dust exposure, and extensive drop, wear and stress testing.

*battery & performance may be affected in temperatures under -10°c.

Ultra-Long Battery Life

The 346 mAh Li-pol battery provides you with up to 40 hours of battery life in training mode with full GPS and wrist-based heart rate tracking, and up to 100 hours with power-save options enabled.

In watch mode with continuous heart rate tracking on, you get up to 7 days of battery life.

Turn-by-Turn Guidance powered by komoot

Plan and map detailed routes with komoot and sync them to your watch for turn-by-turn route guidance on the go. Whether road cycling, hiking, trail running or mountain biking, komoot’s superior planning and navigation technology allows you to easily discover the great outdoors - includes your home region for free.

And now, you can venture further from home and explore even more with an additional FREE REGION BUNDLE included.

Track Back

Navigate back to your starting point via the route you came with on-screen guidance showing the direction you are going and the route you need to follow - providing you with essential data for bearings and distance between you and your starting point.

Route & Elevation Profiles

With route and elevation profiles you’ll get calculated slope angles and see how much you've ascended and descended. For planned routes, you can also check your current position, see how much you still have to go, and foresee the terrain that lies ahead.

Always-On Outdoor Dashboards

All-new navigation dashboards equip you with smart tools to track your current elevation in real-time. The always-on altimeter with integrated barometer measures air pressure shifts and your movement to detect changes in elevation, whilst the built-in compass and location coordinates let you know exactly where you are, and the direction you are heading in - so you can explore with confidence.

The daylight dashboard gives you the sunrise, sunset and twilight times at a glance - essential for planning a long day of hiking.

Training Load Pro™

When you train, the different systems of your body become strained.

Training Load Pro gives you values for the load placed on both your cardiovascular and musculoskeletal system (Cardio Load and Muscle Load) after every session, and with Perceived Load you can rate how strained you feel - allowing you to see the immediate strain on your body, and monitor training induced strain over the long-term.

FuelWise™

FuelWise™ is a smart fueling assistant that helps you find the optimal way to fuel during a long training session or event.

To perform better over longer durations, you need to fuel your system with carbs and drink regularly. FuelWise™ gives you smart carb and drinks reminders for you to refuel and help you maintain adequate energy levels during long sessions.

Hill Splitter™

Hill Splitter™ automatically detects all uphills and downhills by using your GPS-based speed, distance, and barometric altitude data.

It shows you detailed insights into your performance, such as the distance you have traveled, the speed you covered it, and how much you climbed or descended on every detected hill during your session, automatically adapting to the terrain you are training on with every effort counted.

Wrist-Based Running Power

When you run, your body is working against gravity and friction, and requires a lot of power to overcome both forces - Running Power is the calculation of your energy output in relation to your work rate, measured in watts - the faster you work, the higher the power.

Polar Running Power from the wrist is unique in the sense that it provides accurate, scientifically-validated data for highly-responsive results consistently without the need for additional sensors - and this can be done only by using your watch.

Nightly Recharge™

Nightly Recharge™ is an automatic overnight recovery measurement that shows you how well you recover from the demands of your day. It helps you make the optimal choices in your everyday life to maintain overall well-being and reach your training or fitness goals.

Your Nightly Recharge™ status is based on two components: how you slept (Sleep Charge), and how well your autonomic nervous system calmed down during the early hours of your sleep (ANS Charge).

Music Controls

Navigate around your playlist and adjust volume straight on your watch. Your Polar watch connects to the music app on your phone, so you can easily control your music without having to take out your phone.

Weather Reports

See the current weather in your location and get hourly forecasts for the next 2 days - including wind speed and direction, humidity levels and temperature.

*compatible with iOS and Android phones.

Push Notifications

Get alerts for incoming calls, messages and notifications direct to your watch.

Whenever you receive a notification on your phone, your watch will vibrate and a red dot will appear at the bottom of the display. When receiving a call your watch will vibrate and show the caller - allowing you to answer or decline the call with your watch.

Phone notifications are available for iOS and Android phones.

FKM Wristbands

The wristbands for Polar Grit X Pro are made from premium FKM material (fluoroelastomer) to provide increased flexibility and comfort when compared to industry-standard silicone bands.

Not only do they offer a more superior product in terms of style and how they look, they also feel great against your skin.

Global Navigation Satelite Systems

Train with the best positioning experience anywhere in the world.

The built-in GPS works together with GLONASS and Galileo global navigation satellite systems, and QZSS regional navigation satellite system for East Asia and Oceania to provide accurate speed, distance, and route data anywhere on the planet.

Assisted-GPS provides faster fixes and tells your watch the predicted positions of the satellites, making it possible to receive signals from them within seconds wherever you are, even under difficult conditions.

Performance Tests

The Running Performance Test helps you keep track of your progress and personalize your heart rate, speed and power zones.

The Cycling Performance Test helps you follow your progress, allows you to personalize your power zones and tells you your personal functional threshold power. Requires a compatible power meter.

Recovery Tests

The Leg Recovery Test tells you whether your legs are ready for high intensity training in just a couple of minutes without any specialist equipment.

Orthostatic Test is an easy and reliable way to analyze how you recover from intensive, frequent exercise, and optimize your training without overworking: also taking into account mental stress, sleep, latent illness, environmental changes (temperature, altitude), and others.

Recovery Pro™ uses the data from Training Load Pro™, Orthostatic Test results and your own feedback to give you a thorough understanding of your recovery status.

Serene™

Relax your body and calm your mind with Serene™ guided breathing exercise.

Deep breathing is known to be an easy and efficient way to manage stress, build resilience and improve focus. Serene™ guides you to breathe at a slow, regular rhythm to synchronize your heart rate with your rate of breathing – six breaths per minute, which is the optimal breathing rate for stress-relieving effects.

Sapphire Glass

Sapphire is one of the strongest natural transparent minerals on earth: only diamonds and moissanite are stronger.

We chose Sapphire Glass for the lens of this watch because we understand that more will be demanded of it. Tough, scratch-resistant, and of a more superior quality than any other lens on any product in our portfolio, your watch is ready to face it all.

Precision Prime™

Polar Precision Prime™ sensor fusion technology tracks your heart rate from the wrist. The innovation combines optical heart rate measurement with other sensor technologies to rule out motion artifacts that might disturb the heart rate signal and produce unreliable readings.