246371 polar unite uni gron 09310-69 Rear and horizontal shoulder straps

Rear and horizontal shoulder straps are connected for extra power

and a relaxed fit

The shoes also have a flexible EVA in the midsole that moves naturally with your foot

Comfortable

246371 polar unite uni gron 09310-69 Rear and horizontal shoulder strapsPolar Unite is a training watch that helps you find your potential. It has advanced heart rate measurement on the wrist and GPS connection. Polar Unite records your sleep stages, measures your recovery every night and provides you with personal training guidance based on your readiness. You can customize Polar Unite with bracelet and watch display with different color themes.