Comfort in clothing is dictated by our temperature and the humidity next to our skin, known as our microclimate.
37.5® Technology works with the body's natural mechanisms to maintain the optimum comfort zone at 37,5 degrees at all times. The patented 37.5® Technology is permantly embedded in the fibers used to produce our headwear and will never wash out. The particles uses energy from body heat to accelerate the vapor movement and speed up the conversion of liquid to vapor. This increases the drying rates remarcably and products with this unique feature actually dries up to 5 times faster than a similar product without. And when moisture is removed, you stay warmer when it's cold and cooler when it's warm.
The active particles used in 37.5 Technology® are derived from natural sourses such a coconut shells and volcanic minerals., making this a natural and chemical free headwear line.