Always have worn under armor boots. These by far are the most comfortable boots I’ve had. Prefect for law enforcement and long shifts on your feet Great pair of boots On Men's Cloudrock Mid Waterproof Hiking Boots The 10 i order was too small needed to return for the next size The Swiss engineering is on a whole different level. I really plan on using these to deal with foot pain and bring some support for standing long times while at work. These are the most supportive, yet light boots I've ever had. They are tight so definitely size up at least half a foot than you normally would. I can't wait to break these in. I don't expect to be the talk of the town when it comes to outright fashion but the construction and materials, I'm very impressed. As long as these last for a good number of years, I won't be buying another brand. Period!