Speaking of KNICKS, Nume leather waist bag. It is durable and hard to tear, and you can feel the warmth of leather. Another big feature of tanned leather is that you can enjoy aging (change over time). As you use it, you can create your own waist bag.
CORDURA is a nylon fiber manufactured and sold by INVISTA, which is much tougher and more abrasion resistant than regular nylon. It has the performance required in harsh on-site environments and is not only water resistant but also the lightest.
advan glass leather
Leather that has undergone special processing using a pigment called ADVAN finish on the surface of cowhide. This processing method, which is characterized by its unique texture and elegant coloring, is produced by craftsmanship and manual work.
The EVA nylon series, which is characterized by the red tag that claims KNICKS, is lightweight, hard to get tired, and has the abrasion resistance and weather resistance required on site.