Polar A300 Fitness & Activity Tracker Watch | Black Boise Mineral glass lens is scratch

Mineral glass lens is scratch resistant

Now with the option to replace the battery

Model: 2103BLU

or a day of errands

The Fjallraven Kanken 13 features padded shoulder straps

Polar A300 Fitness & Activity Tracker Watch | Black Boise Mineral glass lens is scratchThe Polar A300 Fitness and Activity Tracker is the ideal daily companion for both the inspired and those seeking inspiration. Tracking your steps, distance, and calories burned it will let you know your fitness achievement on a daily basis, and gently vibrate to let you know when you need to move. At night, the A300 will track your sleep patterns to balance your rest and recovery with your workouts, and gently wake you at the ideal time in your sleep