Not Apparel. Not a Wearable.
Your clothes just became a health sensor.
Mij embeds biometric sensors directly into fabric, reading your body's thermal microclimate. By predicting heat stress before it hits, Mij delivers continuous intelligence about your body's true state, giving you advance warning when it matters most.
Heat Stress Doesn't Warn You.
Wherever heat builds, it does so silently, long before your body sounds the alarm.
By the time you feel it, it's already too late.
Heat-related illness now kills more people annually than hurricanes, floods, and tornadoes combined.
Unlike wearables that react after symptoms start, Mij tells you what's coming.
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How It Works
Three layers. Zero compromise.
Wear
Biometric sensors woven directly into fabric map your body's thermal patterns.
Monitor
A embedded lightweight device processes your unique thermal data, tracking heat buildup before symptoms appear.
Mapping
Personalized thresholds show trends before heat stress impacts performance or safety.
Why Fabric Changes Everything
Wearables measure a single point. Mij maps your entire thermal response.
- ✕ Single-point measurement
- ✕ Reacts after symptoms start
- ✕ Generic population thresholds
- ✕ Hard device strapped on
- ✕ Limited accuracy in motion
- ✓ Core thermal mapping
- ✓ Predicts before symptoms
- ✓ Calibrated to your body
- ✓ Woven into fabric
- ✓ Precision during movement
Mij's fabric-embedded sensors continuously track the subtle thermal shifts that precede heat stress—the kind traditional wearables miss entirely. The result is advance warning when you actually need it, calibrated to how your body responds to heat, not someone else's.
Built For Conditions Where Heat Matters
Industrial & Construction
12-hour shifts in full PPE. Rooftop work in July. Confined spaces with no airflow.
Mij predicts heat stress before safety is compromised, giving supervisors real-time alerts to rotate crews before incidents happen.
High-Performance Operations
Wildland firefighting. Military training. Competitive athletics in extreme conditions.
When gear can't come off and performance can't drop, Mij delivers personalized warning time calibrated to your body's actual thermal response, not population averages.
Outdoor Operations
Utility line work. Agricultural harvesting. Road crews in heat advisories.
Environmental conditions change by the hour. Mij adapts in real-time, tracking your unique heat accumulation regardless of what the forecast says.
CES 2025 Innovation Award Winner
Mij is the first textile-integrated biometric sensing technology recognized by the Consumer Technology Association for breakthrough innovation in wearable technologies.
Read About the Future of Clothing →