Cat Man is a professional underwear brand founded in Hong Kong in 1998, since 2011, for different levels of target consumer groups, Cat Man has divided into "Cat Man Classic", "Cat Man Secret", "Mr. Cat Man", "Cat Man Excellent Product" and other sub-brands, now the product line has covered underwear, warm clothing, home wear, tights and other categories of products, and the main products are still men's and women's underwear, especially men's underwear.

Cat Man's men's briefs include briefs and skinny boxer styles, but the focus is more on the most popular skinny boxer styles in the market, and there are fewer briefs styles. In terms of material selection, modal or cotton spandex is standard, modal fabric is light and thin, the fit and softness are better than cotton, if it is a man who has higher requirements for putting on and taking off experience, it will be more suitable to choose modal material.

In terms of style design, the cat man is not much different from ordinary brands on the market, but the buttocks of its underwear are usually designed with a one-piece side-seam cut, which can prevent the trouble of pinching the buttocks, and reduce the friction of the stitches on the skin to a certain extent, enhancing the comfort of wearing. In addition, the widening of the waistband is also a highlight, which is also friendly to fat men, and can reduce the phenomenon of obvious strangulation marks due to waist size discomfort. In terms of price, the men's underwear of the cat people is also mostly sold in a combination of 3-4 pairs, according to different styles, the average price of each piece ranges from 30-50 yuan, and the overall quality is still good.