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滿$400免運費 on order
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Please note that backpack rubbing can cause some pilling on the fabric (we recommend Sherpa Shorts for run storage!)
So what is 37.5®? It is a fabric treatment technology that uses active particles from volcanic sand with billions of micropores, massively increasing the surface area of the material by up to 800%. When you're hot, the active particles use your body's energy to remove moisture and cool you down. This can result in better performance, increased efficiency and greater comfort.