You are looking at Nike's Triax C8 Heart Rate Monitor. This product retails for $118.99, but can be purchased at a discount from our retail partner. It is available in Dark Grey.
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Read more about Nike's Triax C8 Heart Rate Monitor
See more Running Heart Rate Monitors.
This product is in our Running Heart Rate Monitors department. To see more products in this category, or other Gear & Nutrition items, please try our selection of running shoes and gear, listed by category below. We have many other products by Nike in our running shoes and gear store.
