Item_weight: ['0.15629999999999997']

Products with this attribute (1 total)

Finally, a GPS-enabled training device that isn't afraid of the water. The rugged Forerunner 310XT is the triathlete's indispensable training toola GPS-enabled trainer that is water-resistant to 50 meters, tracks bike and run data and sends it wirelessly to your computer. This multi-sport device has up to 20 hours of battery life, tracks distance, pace and heart rate, and goes from wrist to bike in seconds.