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Standard delivery is normally 2 - 5 working days.

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Enhance your triathlon experience by pairing HRM-Tri and HRM-Swim with Forerunner® 920XT for a much more unified approach to training and racing. The non-slip HRM-Swim is perfect for pool swimming with wall push-offs. On land, in open water and for racing, use HRM-Tri's ultra-soft strap that's as comfortable out of water as it is underwater. Both store and forward heart rate data to Forerunner 920XT.

  • Designed for triathlete training and racing
  • Stores and forwards heart rate data to compatible devices
  • Stores up to 20 hours of heart rate data.

    Examples Of Typical Uses:

    HRM Tri
    HRM Swim
    Bike rides, runs, bricks
    Pool swims
    Open water swims
    Open water swims
    Triathlon competition (with pool swim) while wearing triathlon kit
    Runs or bike rides as part of a multi-sport activity that includes a pool swim