The Clarks Men's Ash Gore-Tex boots are a well built boot that is designed for all day comfort while enduring heavy work. I purchased the boots for their waterproof qualities and good looks. I typically buy Clarks for the quality and comfort and these boots live up to the billing. I use the boots as a fashion boot working in an office environment and they look good with cords and slacks. They are definitely better built than the typical fashion boot I usually purchase from Clarks. As a result, they are not the super lightweight type of fashion boot I have worn in the past. Also, as a result of them being a hardier built boot, they seem to be more comfortable after a break in period. Not that they were uncomfortable at first wear, but they did get better after a break in period. The boots have a substantial feel to them. I've worn them off and on for a month now and won't part with them. They do well in the snow and keep my feet dry. I like that they do not track snow into the office. They are not warm lined so they are perfect indoor wear. Most of all I like the comfort and the way they look.