Intelligence Woven In.
Insight When It Matters.
Real-time thermal stress monitoring.
Mij is the world’s first sensor-powered system woven directly into the shirt on your back — delivering real-time insight without the bulk, straps, or nonsense.
Most wearables sit on the surface. Mij goes deeper — capturing your body’s thermal stress from within the fabric itself.
No charging. No distractions. Just continuous performance data, built into your favorite tee.
This is how you prevent injury. This is how you train smarter. This is how you go longer, harder, and safer — without even thinking about it.

Full Body Health + Wellness System
On a rooftop. A mountain trail. A factory floor.
Thermal stress builds silently, long before you feel it. Most people don’t notice until focus fades, performance dips, or worse.
That’s why extreme heat kills more people annually than floods, hurricanes, and tornadoes combined.
Mij changes the equation.
Woven into your shirt, Mij continuously tracks your body’s response to heat—before symptoms show up. By sensing microclimate conditions and internal strain, it gives you real-time visibility into how your body is coping.
Because when you can control your internal environment, everything changes:
- Sharper Focus
- Stronger Endurance
- Faster Recovery
- Deeper Sleep
- Better Health
Mij helps you hear what your body’s been trying to say all along.
What Makes Mij Different

Mij’s sensor system is embedded directly into the fabric. No wires, no straps, no charging stations. Just next-gen intelligence that lives in your gear and disappears into your day.

Unlike wearables that give you a single datapoint, Mij monitors thermal load across your entire body. The result? Real insight into how you're adapting — not just reacting.

With adaptive AI, Mij personalizes insights based on your movement, climate, activity, and output — helping you push harder, recover faster, and stay ahead of the curve.

Control Mij with a tap. Turn monitoring on or off anytime — no external gear required. You choose when your clothing becomes intelligent. Total privacy. Total power.
Turn On Your Clothing. Be the first to know.
Mij provides real-time insights into your body's thermal load
Mij is your personal guide to thermal health—tracking how your body generates, stores, and releases heat in real time.
From intense workouts to extreme environments, Mij helps you prevent overheating, optimize performance, and stay comfortable by providing precise, continuous insight into your body’s thermal state.
With cutting-edge sensor technology woven directly into your clothing, Mij delivers invisible, always-on support—empowering you to manage stress and maintain balance, no matter the conditions.
Better Health, Better You
Effective thermal management isn't just about comfort; it's linked to sharper focus, stronger performance, better health, less stress, and better sleep. Mij delivers personalized tips based on your unique lifestyle, clothing, and activities — helping you unlock a healthier, more balanced you.
Amplify Your Wearables
Combine Mij with your other wearable devices to improve insights and make meaningful changes to exercise, reduce the risk of injury, and improve sleep. This layered approach provides a more holistic view of your personal health.
As Individual As You Are
Mij is seamlessly integrated into everyday garments like VOORMI, continuously monitoring body temperature and humidity (your microclimate). It gives you real-time insights into your personal "thermal performance" — because Mij is as individualized as you are.

Mij Is Recognized at CES® 2025
Innovation Awards Honoree – Fashion Technology
SWNR has been honored as a CES® 2025 Innovation Awards Honoree in the Fashion Technology category — a prestigious recognition that spotlights the future of consumer tech and wearable innovation.
- • Awarded for outstanding design and engineering
- • Selected from over 3,000 global submissions
- • Judged by industry-leading experts