Built for athletes, outdoor adventurers, and health-conscious individuals, CORE offers real-time insight into how your body responds to exercise and environmental conditions.

With continuous, non-invasive monitoring, it’s an essential tool for anyone training in heat, managing recovery, or seeking to optimise physical performance.

Seamlessly integrating with popular sports tech like Garmin and training apps via ANT+ and Bluetooth, CORE delivers accurate data straight to your devices.

Whether worn directly on the body or clipped to a heart rate monitor strap, its compact and waterproof design ensures all-day comfort across a wide range of activities. Included accessories like medical-grade patches, a secure clip, and a magnetic charging cable make setup straightforward.

CORE goes beyond standard temperature tracking. Using a scientifically developed algorithm, it estimates your mean body temperature – a crucial indicator of heat strain that takes both skin and core temperature into account. This empowers you to better understand thermal stress, adjust your pacing and cooling strategies, and train smarter.

Recognising that every body is different, CORE also personalizes Heat Strain Index readings. Factors like heat acclimatisation, body composition, and age affect how individuals react to rising temperatures.

With CORE, you’ll learn your own heat thresholds and train within your optimal heat zones, safely pushing performance boundaries without risking overheating.

The CORE Sensor measures core body temperature using non-invasive thermal energy transfer detection.

Worn near the chest, it combines core and skin temperature readings to estimate mean body temperature – a key factor in understanding heat stress. Data is wirelessly transmitted in real-time to the CORE app or compatible devices, allowing you to track your Heat Strain Index and adjust your effort or cooling plans accordingly.

This enables safer training, more effective heat adaptation, and improved decision-making in races or high-heat situations.