37.5® Technology by Cocona Labs uses natural active particles (ultra-porous volcanic minerals*) to create a microclimate with optimal temperature and humidity for hunters. These natural active particles are permanently embedded in the fabric, ensuring they last the entire lifespan of the product and will not wash out over time.
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37.5® Technology makes a difference for hunters in shifting temperatures through:
* Minerals with an intricate honeycomb-like structure with micropores that significantly increase their surface area. These are permanently embedded in the fabric through a proprietary process and will not wash out.
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