Heart
Three-lead ECG on Astroskin, single-lead on Hexoskin, with heart rate and HRV.
Astroskin and Hexoskin for Defense & First Response
Training, protective equipment, and heavy loads push people hard. Astroskin and Hexoskin record heart, breathing, and movement through the whole exercise, under the gear, so you can see where the demand builds and how fast people recover.
Astroskin adds three-lead ECG, SpO₂, and skin temperature for the most demanding protocols and has been used aboard the International Space Station since 2018. Hexoskin records ECG, breathing, and movement for larger groups.
Three-lead ECG on Astroskin, single-lead on Hexoskin, with heart rate and HRV.
Two textile bands for breathing rate, tidal volume, and minute ventilation.
Astroskin adds PPG, SpO₂, and skin temperature.
Live data on Android with Hexoskin OneSDK, every session in Hexoskin OneView.
A finishing time shows who completed the task, not what it cost. Astroskin and Hexoskin are worn under uniforms and protective equipment and record the heart, breathing, and movement through preparation, action, and recovery. Aligned with scenario events, the data lets you compare drills, kit, and teams on the same terms, for fire-service drills, tactical simulations, equipment trials, and fitness programs.
Defense and first response teams use Astroskin and Hexoskin at three stages: in training and simulation, when evaluating loads and protective equipment, and when the data feeds live monitoring or after-action review. Start with the one closest to your program.
Follow heart, breathing, and movement through drills and simulations, from briefing to recovery.
Explore Training ResearchCompare loads, kit, and protective equipment by their physiological cost.
Explore Equipment TrialsStream data live, or bring every recording into your after-action tools.
Explore Data IntegrationChoose Astroskin for the widest set of signals, or Hexoskin to equip larger groups. Both share one recording, software, and data ecosystem.
Heart rate, breathing rate, and activity live in Hexoskin OneApp, or streamed to your own Android application with Hexoskin OneSDK.
Explore Hexoskin OneAppFull sessions, annotations, and metrics for every participant in Hexoskin OneView, with exports for your analysis.
Explore the SoftwareThe ECG, breathing, and acceleration waveforms behind every value, with Hexoskin OneAPI access for your own tools.
Explore the Raw SignalsPolice and firefighter studies show how teams have recorded physiology in the field. Browse the full human performance and safety research.
A Canadian military section commander wore Hexoskin through a reserve field exercise, with about 30 hours of continuous recording under a tactical load-bearing vest. The report describes one wearer and one exercise.
Read the SourceForty police officers completed training scenarios while Hexoskin recorded heart rate and heart rate variability, compared with scenario performance grades. A study brief, not a peer-reviewed article.
Read the SourceHexoskin research page for human performance and safety studies in defense, aerospace, first response, and the workplace.
Read the SourceFifty pre-service firefighters were monitored with Hexoskin at baseline and during a simulated search-and-rescue, within a structured resilience assessment.
Read the SourceHexoskin recorded heart activity during the 26-week Royal Canadian Mounted Police cadet training program, and the study compared heart rate variability with anxiety screening results. Many recordings were excluded for signal artifact.
Read the SourceBackground reading on continuous physiological monitoring in this field. Each paper is a free download.

Operational stress injuries among first responders, and the cardiac, respiratory, and sleep measures that research has explored to detect and follow them.
Download the White PaperTell us about the team, the equipment, and the scenario. We can recommend the platform, the software licenses, and the support to get your first recordings.