FAQ Category: Technology

What happens if my 37.5 product eventually ends up in a landfill?

There are very few end-of-life recycling options for textile products, and it takes many centuries for synthetic textiles to biodegrade in a landfill. All 37.5 materials now include an enhanced biodegradation additive to accelerate the natural breakdown of yarns and fibers in a landfill environment and reduce the burden of plastic pollution. 

What does “sustainable thermoregulation” mean?

37.5 Technology is the only thermoregulating technology to combine natural active particles plus enhanced biodegradation and recycled yarn options. So, you do not need to choose between sustainability and performance.  

Will I feel the difference?

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.

How has 37.5 Technology been proven to increase performance?

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 …

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How do you test the ability of 37.5 Technology to help regulate body temperature and humidity?

Fabric property tests in a laboratory setting do not always correlate to human comfort. To test how fabrics interact with the temperature and humidity of human subjects and their relative comfort value, we test a broad range of apparel, footwear and bedding with and without 37.5 Technology. The temperature regulating fabrics with 37.5 Technology have …

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How do you know it works?

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.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.