Polar Grit X Pro Premium Outdoor Multisport Watch Add Accessories:+Portable Charger | $5 Built-in sports apps feature activity

Built-in sports apps feature activity profiles such as walking

Keep your training on track with this elastic strap that allows your wireless heart rate monitor to fit comfortably around your chest

No subscription required

sleep insights

Forerunner 935

Polar Grit X Pro Premium Outdoor Multisport Watch Add Accessories:+Portable Charger | $5 Built-in sports apps feature activityExplore the world with Polar Grit X Pro, the powerful premium and outdoor multisport watch Built for military level durability with sapphire glass and ultra long battery, equipping you with new navigation tools, always on outdoor features, and Polar's ultimate training solutions so you can go wherever your heart takes you. PRODUCT DETAILS Handle any environment with military grade durability and sapphire glass. Trust your equipment with ultra long