Very good, a few improvements possible.
The boots have absolutely no wear in time and are very safe (A pallet loaded was dropped on my boots and they protected my feet perfectly, I barely felt it), very good quality.
Could have the waterproof material behind the zip could be a lot bigger for ease of getting the boots on, definitely a good idea to put a good layer of polish on the boots to increase the longevity of the boots.
Amazing product, looking forward to seeing the next generations improvements.