You won’t find the latest trail news

You can easily attach the sensor to the strap of your heart rate monitor

Ein Beutel enthält eine Nettofüllmenge von 640 g

and offers exactly the comfort you need for long distances

and electrolytes

CORE 2 Thermal Sensor Energie Gel You won’t find the latestThe CORE 2 Thermal Sensor measures your core body temperature and skin temperature in real time. The sensor helps you use heat training effectively. Real time thermal data and Heat Strain Index Targeted heat training and potential performance improvement High accuracy Compact, lightweight, and water resistant Six days of battery life (30 days on standby) Connection: Bluetooth low energy or ANT+ (2. 4 GHz) The CORE 2 is incredibly easy to use: it