I was excited to try out the barefoot merino shoes from ACTIVE-PRO F.H.U. for my hiking trips, but unfortunately, they didn't live up to my expectations. Despite their claims of excellent thermal insulation, breathability, and comfort, I found the shoes to be somewhat lacking in these areas. The merino wool, while a great material, didn't seem to provide the warmth I needed during my early morning hikes, and the breathability was just average. What really disappointed me, though, was the comfort level. The shoes felt stiff and didn't mold to my feet as well as I had hoped, leading to some discomfort during longer hikes. For a company that prioritizes comfort and naturalness, I expected more. The termokauczuk material, which I was looking forward to experiencing, didn't provide the grip I needed on slippery surfaces, which was a bit of a letdown. Perhaps my expectations were too high, but as someone who values both style and functionality, I felt that ACTIVE-PRO F.H.U.'s products, while aesthetically pleasing, fell short in delivering the comfort and performance I need for my active lifestyle. With so many other options available that better balance these elements, I'm hesitant to recommend ACTIVE-PRO F.H.U. to fellow hikers and outdoor enthusiasts.