Technology
Patented 37.5® Technology helps your body naturally thermoregulate. You stay cool when it’s hot and warm when it’s cold.
37.5 In Action
We permanently incorporate ultra porous volcanic minerals and coconut-derived activated carbon into fabrics, insulations, foams, and laminate materials using our patented process.
Powered By Your Own Energy
37.5 Technology absorbs the infrared (IR) energy your body naturally emits, which energizes our active particles to speed evaporation and aid thermoregulation.
The billions of micro-pores in 37.5 active particles massively increase the surface area of fibers and other materials to remove moisture at the vapor stage—before you even break a sweat. Unlike wicking materials that simply distribute moisture, 37.5 Technology actually removes it.
What’s In a Name?
Your performance and comfort depend on maintaining an ideal core temperature of ~37.5° C, along with a relative next-to-skin humidity of 37.5%.
37.5 Technology does just that. Our tech is proven to help you stay at a comfy ~37.5° C and 37% humidity level, no matter how hard you are charging.
Permanent & Chemical Free
Experience the 37.5 difference. We permanently embed our active particles into materials. That means our durable technology lasts the lifetime of your product. In contrast, “wicking” materials are treated with a chemical finish that can wash out in just a few laundry cycles.
Traps & Releases Odors
Say so long to stinky synthetic materials. The active particles in 37.5 Technology actually trap odor molecules and release them in the wash. Products with 37.5 Technology come out smelling fresh wash after wash.
Have It All
With 37.5 Technology, you don’t have to choose between sustainability and performance. In addition to proven comfort and performance, 37.5 Technology is the only technology to combine natural minerals with recycled yarn options and enhanced biodegradation.
FAQs
The temperature-regulation benefits of 37.5 Technology have been proven in multiple studies to increase performance and keep you in your ideal comfort zone longer.
Fabric property tests in a laboratory setting do not always correlate to human comfort. To test how fabrics with and without 37.5 Technology interact with the human body and their relative comfort value, we test a broad range of apparel, footwear, and bedding with 37.5 Technology at independent Munich-based Inside Climate to measure their ability to manage the temperature and humidity of human subjects.
You’ll love the results. For example, denim with 37.5 Technology had a lower combined temperature/humidity value of up to 5.3°F compared to denim with a competing technology. And when you add more, you get more. The clothing system was cooler by up to 12.5°F when 37.5 Technology was used in both the denim pants and briefs underneath.
Trapped moisture in your clothing, footwear or bedding is an amplifier, making hot feel hotter and cold feel colder. 37.5 Technology works with your body to adapt to its needs, keeping you in your ideal comfort zone longer. For example, testing at Inside Climate demonstrated a relative temperature-balancing effect of 5-19° F (or 3-12° C) when bedding products with 37.5 Technology were compared separately and in different configurations against standard bedding products of similar specifications. This translates to up to 88% longer in your ideal comfort zone when you sleep in a bedding system featuring 37.5 Technology.
In a study done by scientists at the University of Colorado Boulder, 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.
- Increases efficiency so you use less energy to do the same amount of work.
This data can be found in the peer-reviewed journal article: [ADD CITE].
In independent consumer testing, users consistently prefer products with 37.5 Technology. For example, in one consumer test of insoles made with and without 37.5 Technology, 95% of users preferred the insole with 37.5 Technology for thermal management and 89% preferred the insole with 37.5 Technology for moisture management.
As Seen In
