I use the work shoes for construction work and in the fields for agricultural work. So I need a durable, lightweight, and waterproof shoe. For years, I worked with Delta Plus, which were durable but very heavy due to the metal protective elements. Each shoe weighed 780 grams. After a lot of research, I ended up with the giasco Tiger. When I first wore them, I was amazed. Incredibly comfortable and lightweight (535g). It feels like I'm wearing sneakers. On the first day I wore them, it was raining and I found out that they are indeed waterproof. I will come back later to see if they are also durable. The only thing you need to be careful about is to get them one size smaller than what you normally wear because I got size 44 and had to return it to get size 43 in the end.