Polar Grit X Outdoor Multisport Watch

The Polar Grit X outdoor multisport watch combines a rugged, durable build with a lightweight design, advanced training tools, and full support from Polar Flow – Polar’s ultimate training platform. With built-in GPS, compass, altimeter (in training mode) and Smart Coaching features, it’s built to help you prepare for and conquer your next adventure.

Key Features

• Built-in GPS, compass & altimeter for accurate outdoor tracking in training mode.
• Polar Smart Coaching tools to optimise your training and recovery.
• Ultra-lightweight design – only 64 g, ideal for long sessions and everyday wear.
• Military-level durability – tested against MIL-STD-810G standards.
• Ultra-long battery life with multiple power-saving options for extended adventures.
• FuelWise™ fueling assistant to help you stay energised during long workouts.
• Hill Splitter™ for detailed uphill and downhill performance stats.
• Turn-by-turn route guidance with Komoot integration to keep you on track.
• Weather view & 2-day forecast so conditions never catch you off guard.
• Seamless Polar Flow integration for planning, analysing, and syncing your training data.

Style Meets Strength

When you’re pushing further than ever, you need a watch that keeps up. Polar Grit X is designed to handle your toughest sessions without clashing with your everyday style – tough on the trails, sleek on the wrist.

Rugged, Lightweight Construction

• Military-grade durability: Passed several MIL-STD-810G tests, including extreme temperatures, drop, and humidity.
• Light on your wrist: At just 64 g, one of the lightest outdoor multisport watches in its class.

Built to Go Beyond

The ultra-long battery life and flexible power-saving options ensure Polar Grit X can keep going even on your longest adventures, so your watch lasts as long as you do.

Train the Way You Want

Whether you’re running technical trails, hiking, cycling, or building strength indoors, Polar Grit X includes the essential tools you need to keep progressing and reach your goals.

Smart Fueling & Performance Insights

• FuelWise™ fueling assistant: Helps you plan and receive reminders to refuel so you can maintain energy levels throughout your session.
• Hill Splitter™: Provides detailed statistics on your ascents and descents so you can analyse your performance on climbs and downhill sections.
• Advanced training insights: Training guidance and feedback to help you prepare properly and recover well between sessions.

Navigation & Weather Readiness

• Komoot route guidance: Plan your routes in Komoot and follow turn-by-turn directions directly on the watch.
• Weather overview: View current weather conditions and a 2-day forecast right on your wrist so you can plan ahead.

Polar Flow – Your Complete Training Platform

Polar Grit X works seamlessly with Polar Flow, the app and web service that stores all your training, activity, and sleep data in one place. Review your sessions, follow your progress, and fine-tune your plan.

• Plan & analyse: Create training plans for a full season and track your performance with extensive analysis tools.
• Sync with your favourite services: Automatically sync workouts to third-party platforms such as Strava and TrainingPeaks via Polar Flow.