Avarin Running and Triathlon. - Polar M 400 http://www.avarinshop.com/product/polar-m400/ | Facebook
![Amazon.com : POLAR VANTAGE V – Premium GPS Multisport Watch for Multisport & Triathlon Training (Heart Rate Monitor, Running Power, Waterproof), Standard Edition, White : Sports & Outdoors Amazon.com : POLAR VANTAGE V – Premium GPS Multisport Watch for Multisport & Triathlon Training (Heart Rate Monitor, Running Power, Waterproof), Standard Edition, White : Sports & Outdoors](https://m.media-amazon.com/images/I/81RlbCRindL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : POLAR VANTAGE V – Premium GPS Multisport Watch for Multisport & Triathlon Training (Heart Rate Monitor, Running Power, Waterproof), Standard Edition, White : Sports & Outdoors
![Amazon.com : POLAR VANTAGE V – Premium GPS Multisport Watch for Multisport & Triathlon Training (Heart Rate Monitor, Running Power, Waterproof), Standard Edition, White : Sports & Outdoors Amazon.com : POLAR VANTAGE V – Premium GPS Multisport Watch for Multisport & Triathlon Training (Heart Rate Monitor, Running Power, Waterproof), Standard Edition, White : Sports & Outdoors](https://m.media-amazon.com/images/I/81EkSxGvnWL._AC_UF1000,1000_QL80_.jpg)