Shenzhen Smashing Technology CO.,Ltd.is located in Zhongshan and is specialized in manufactuing men's underwear. To make better underwear which could perfectly fit men's reproductive structure, we got an idea to design underwear with two pouches. The support pouch can provide independent lift for men's scrotum, and the front pouch can give enough space for men's penis. Through 8 years of continuous updating and improvement, we finally get the perfect finished product as we dreamed of, and that is what you know as Separact underwear. Fortunately, our hard and long time design has been patented in both United States and Europe, that makes all our efforts valuable.