I'm very happy with my purchase of the Lems Waterproof Boulder Boot Summit.
The boots are extremely well made and have a premium look and feel. They're comfortable, versatile, and smart enough to wear for almost any occasion, whether that's casual outings, work, or travel.
My only feedback relates to sizing. Based on the sizing charts provided, I ordered a size 11.5 (UK 10.5), but in hindsight I think a size 11 (UK 10) would have been a better fit for me. All of my other shoes, including Nike, Adidas and On Running, are a size US 11 (UK 10), so I'd probably stick with my usual size if ordering again.
Overall, I'm very pleased with the quality, comfort and appearance of the boots and would happily recommend them.