Temperature Regulating Apparel
In Action
What Moves
You?
Apparel with 37.5® Technology adapts to your needs to help control your temperature and moisture, expanding your comfort zone as your environment and activity level change.
Patented 37.5 Technology is permanently embedded in clothing to help your body naturally thermoregulate, so you can quickly cool down when you’re hot and warm up when you’re cold.
In Action
What Moves
You?
Apparel with 37.5® Technology adapts to your needs to help control your temperature and moisture, expanding your comfort zone as your environment and activity level change.
Patented 37.5 Technology is permanently embedded in clothing to help your body naturally thermoregulate, so you can quickly cool down when you’re hot and warm up when you’re cold.
Sustainable
Performance
37.5 Technology harnesses the power of natural minerals to create sustainable temperature regulating fabrics, insulations, foams, and laminates used by top clothing brands.
37.5 Technology.
The proof
Is In The
Testing
Both lab testing and consumer product testing have shown that clothing powered by 37.5 Technology has an unmistakable ability to help your body regulate temperature and humidity.
- Wearing briefs and denim pants containing 37.5 Technology can cool the temperature next to your skin by up to 12.5°F, compared to the same garments without 37.5 Technology.
- Wearing a dress shirt and suit jacket containing 37.5 Technology can cool the temperature next to your skin by up to 16°F, compared to the same garments without 37.5 Technology.
- In a third-party consumer study done by MESH01, 75% of testers preferred a technical tee shirt containing 37.5 Technology over their current favorite shirt.
FAQ
Clothing
37.5 Technology traps odors and releases them when laundered or cleaned. Users have found fabrics made with 37.5 Technology stay fresher, longer.
Yes, wear testing has confirmed users prefer wearing the temperature regulating clothing made with 37.5 Technology.
No. 37.5 active particles are permanently embedded at the fiber level, work for the life of the product, and will not wash out during laundering.
In a study done by scientists at the University of Colorado Boulder, thermoregulation clothing with 37.5 Technology was scientifically proven to increase athletic performance by up to 26% by reducing the increase of core temperature during activity. Proven to decrease the rate of core temperature buildup and keep you cool more effectively than wicking. Scientifically proven to increase stamina by reducing the amount of energy used to manage core temperature. Proven to increase efficiency so you use less energy to do the same amount of work. This data can be found in the peer-reviewed journal article:¹
¹ “Beneficial effects of cooling during constant power non-steady state cycling”; Homestead, E.P., Ryan, B.J., Goodrich, J.A., Byrnes, W. C.; International Journal of Sports Medicine 2017; 38: 141-149.
No. 37.5 Technology is made from naturally occurring volcanic minerals. It is not a chemical finish and does not contain harmful chemicals.
37.5 Technology speeds evaporation and removes humidity next to your skin, helping to balance your temperature, control moisture and keep you in your ideal comfort zone longer.
Taking Apparel to New Heights
Have you ever been midway through a climb and wished you had an extra layer? Most of the time, there’s really not much you can do. But for two days in August of 2017, 150 climbers on Eldorado Canyon State Park’s iconic Bastille formation were in luck—they just had to climb a bit farther up Outer Space (5.10b/c) to 37.5® Technology’s Cliffside Shop.
