Here are examples of wearables using environment sensors:

1. Ring
   The Ring is a smart ring that uses environmental sensors to track ambient temperature and light levels. The device helps users monitor their surroundings and adjust their environment for optimal comfort. It provides real-time data through a mobile app, helping users understand how external factors affect their sleep and activity levels.

2. Krakens by Sony
   Sony’s Krakens use environmental sensors to detect surrounding air quality, humidity, and temperature. These sensors help the wearable assess environmental conditions, providing real-time feedback on air quality and outdoor weather. Ideal for fitness enthusiasts, the wearable helps users optimize their workouts by ensuring they are aware of outdoor environmental factors.

3. Clim8 Smart Jacket
   The Clim8 Smart Jacket features integrated environmental sensors that detect external temperature and humidity levels. The jacket automatically adjusts its heating elements to provide comfort according to the user’s surroundings. It provides adaptive insulation, ensuring users are neither too cold nor too warm during outdoor activities.

4. Wearable Air Purifiers by LG
   LG’s wearable air purifier integrates environmental sensors to monitor air quality, filtering out pollutants and allergens. These sensors detect harmful particulate matter, such as dust and pollen, and adjust the purifier’s intensity accordingly. This wearable helps people living in urban areas or with respiratory conditions breathe clean air on the go.

5. Sensordrone
   Sensordrone is a portable environmental sensor device that can be worn as part of a larger wearable system. It measures a variety of environmental conditions, including air quality, temperature, and humidity. Data is collected and displayed in real-time via a smartphone app, offering users detailed insights into their immediate environment.

6. SkyBreathe by Smart Nav
   SkyBreathe is a wearable device designed for aviation professionals to monitor air quality and environmental conditions in-flight. Using advanced environmental sensors, it helps ensure that the air quality in the cockpit is optimal. The device continuously tracks airborne pollutants and communicates real-time data to ensure the health of the crew.

7. SolePower Shoe
   SolePower uses environmental sensors embedded in the sole of the shoe to capture data about the terrain, such as surface temperature and humidity levels. The shoe helps outdoor adventurers by adjusting their wear to better suit conditions like wet or dry surfaces. These sensors also enhance the durability of the footwear by tracking environmental changes that may impact performance.

8. Leaf by Bellabeat
   The Leaf wearable uses environmental sensors to monitor environmental factors such as temperature and humidity in real-time. This is particularly useful for users who want to track how weather conditions affect their mood and health. The data collected can be synced to an app to provide insights into how external conditions impact stress and wellness.

9. TZOA Environmental Sensor Wearable
   TZOA is a wearable air quality sensor that tracks environmental pollutants like CO2, ozone, and particulate matter. It provides real-time data about the air quality, helping individuals living in urban areas or sensitive to air pollutants. The device sends information to an app, which can be used to avoid areas with poor air quality.

10. EcoTree Environmental Wearable
    The EcoTree wearable features advanced environmental sensors designed to measure temperature, humidity, and UV exposure. The device helps users track their exposure to various environmental factors while participating in outdoor activities. This wearable is ideal for those who are concerned about the environmental conditions impacting their health.

11. Smartwool Merino Sport Ultralight
    This innovative wearable integrates environmental sensors that monitor both the temperature and moisture levels around the wearer. The sensor system helps keep the wearer comfortable by adjusting the fabric’s breathability. It provides real-time feedback, allowing users to remain comfortable during intense physical activity, whether in hot or cold environments.

12. Breezometer Wearable
    The Breezometer wearable is designed to monitor air quality and environmental pollutants in real-time. With environmental sensors that detect the levels of particulate matter, ozone, and carbon monoxide, this wearable helps users avoid harmful environmental conditions. Data is sent to a mobile app, helping users make informed decisions about their outdoor activities.

13. Flow by Muse
    Muse’s Flow wearable uses environmental sensors to monitor external stressors such as noise pollution, temperature, and air quality. The device helps users track how environmental factors are influencing their stress levels and overall well-being. It offers suggestions for improving the environment and personal relaxation techniques.

14. Whistle Go Explore
    Whistle Go Explore uses GPS and environmental sensors to monitor pets’ location and activities, such as temperature and activity levels. The device is particularly useful for pet owners who want to track their pet’s environment and health. It provides detailed feedback about their pet’s surroundings and allows owners to keep them safe during outdoor excursions.

15. GoPro Hero 10 Black
    The GoPro Hero 10 Black is an action camera designed for extreme sports, featuring environmental sensors to detect temperature, altitude, and barometric pressure. These sensors provide users with key environmental data that help improve their experience during outdoor adventures. The camera adjusts its settings based on these factors to deliver the best quality footage.

These wearables use advanced environmental sensors to enhance users’ understanding of their surroundings and improve safety, health, and performance. Whether tracking air quality, temperature, or other environmental conditions, these devices provide real-time insights that help individuals make informed decisions and optimize their activities.