I have purchased HAIX Boots after years searching for a tactical boot for me. After working in security and police, standing and walking on my feet for hours at a time, the HAIX boot has been the best choice. With a narrow foot, I have had to double sock while wearing any other brand of boot. With HAIX, they fit like a glove. The arch support is built into the sole of the boot, not an insert like most competitors. HAIX now has a program; for less than half of the cost for a new pair, they will rebuild the boots for you. You can resole Danners, but with HAIX they replace the inserts, sole, and tongue. It’s like receiving a new pair of boots. I think HAIX was a great choice and I will be a continued customer