價格：免費
檔案大小：33.8 MB
版本需求：系統需求：iOS 10.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Many people don’t know that it takes 2,700 litres of water to make a single t-shirt - enough for one person to drink for 900 days. Now, a technology developed at the University of Waterloo, with help from Communitech, is making apparel production more sustainable by reducing the amount of water needed from 2700 litres to less than 100 litres. That is a reduction of more than 95 percent! Sweat Free originally solved sweat stains and sweat smell.
支援平台：iPhone, iPad