It took me 5 pairs before I finally got the right size for these. Most Columbia boots run small and narrow. I know this because I own two different types of Columbia snow boots. They are the only brand I wear for snow/winter for the last 20 - 30 years. I bought these assuming they would also run small, big mistake. If you buy the right size, when you put these on, you won’t want to take them off because they are that comfortable.I normally wear 9-9.5 medium width shoes. I purchased a 10 wide, a half size up from my usual shoe size range, to allow for my feet to have plenty of room with hiking socks and because the toes are on my right feet do not lay flat like my left foot. Your toes should not feel squished in any shoe. I got wide because Columbia are usually on the narrow side. My left foot is a medium width (almost narrow) and my right foot is medium width (almost wide).I also purchased Columbia hiking socks which feel amazing in these boots.Quarry is a very pretty grey color with black, light grey and blue accents. Such a pretty color combination.I will be wearing these to walk our dog on the trails in our neighborhood, which I do daily and are often swampy and even flooded in some areas. I was previously using my Brooks Ghost sneakers but too often coming home with mud, wet socks and saturated shoes. We mostly do trails but also mix in some sidewalk walking, so I needed a shoe that would be good on both. I will come back to update my review should they not work well. Super excited to wear them tomorrow on our morning walk through the woods.Update: 2/20/23I wore these yesterday for a 3 mile walk/hike through trails and on sidewalks walking a dog. They felt great while walking. I did notice that when I took them off, that my one hammer toe had redness from the top of the boots while walking but I never felt this while on the walk. A few hours later and my left knee has some strange pain while going up or down stairs. Next thing I noticed was some lower back pain and pain at the balls of both feet when I woke up this morning. Not sure that I will be wearing these often, maybe only on rainy days, but even then, I am not sure that the pain is worth it. I do have psoriatic arthritis in my knees but this pain is different, so I must have aggravated my knee somehow while wearing these hiking shoes. Debating on returning them because my brooks sneakers work great but I was specifically looking for waterproof and ankle support while on the trails.Update: 2/28/23I have worn these again and had success, no knee or back pain afterward. Not my favorite shoe for walking our dog on sidewalks and not as comfortable as my Brooks but they are waterproof and are saving me in the trails right now.