Polar Grit X Roundup Review with Specs and FAQ
The Polar Grit X is a multisport GPS watch with triathlon capabilities. It is the most durable watch that Polar have made, meeting the durability standard set by the US military. Overall, it shares many similarities to the Polar Vantage V, and this is actually a good thing. In fact, it would probably have been … Read morePolar Grit X Roundup Review with Specs and FAQ