Young Painter don't wear it Worn by old Painter and workers working at heights Currently there are few. www.nippon.com/en/images/i00045/

You can buy it here Classic Japanese Workwear japaneseworkwear.com/

"Why are ninja pants baggy? They are designed to be loose around the crotch for ease of movement. When working on site, various movements occur, such as walking, squatting, and stretching. Therefore, if you have a design like skinny jeans that fits tightly, the fabric sticks to your skin, making it difficult to move your legs, and you feel the tension of the fabric when you squat. On the other hand, ninja pants adopt a baggy design with room in the crotch, so they do not interfere with movement. Not only does this make work smoother, but it also makes it easier to move your legs, preventing accidents and injuries. They act as a sensor Ninja pants have a role as a sensor to detect danger. In site work, there are often narrow places to pass through and unexpected obstacles. At such times, if you are wearing ninja pants with a baggy silhouette, the fabric touches the obstacle before your foot does, so you can notice the presence of the obstacle before you hit it. They can measure the strength of the wind In high-altitude work, you must be careful about the strength of the wind to avoid the risk of falling accidents. Ninja pants have a baggy design, so the fabric flutters when the wind is strong. By wearing these ninja pants, you can measure the strength of the wind and ensure safety. Also, skilled craftsmen can read how the wind hits the ninja pants and determine the direction and strength of the wind. They make it easier to balance at high places The baggy silhouette of ninja pants, which widens sideways, also plays a role in making it easier to balance. When you are concentrating on work at high places, there is a risk of losing your balance in an instant, but it is said that if you get used to wearing ninja pants, it is scary to work at high places without wearing them because you cannot grasp the sense of balance. Therefore, in order to always maintain a sense of balance and work, it can be said that ninja pants are an indispensable item."