Super Cute and Warm
I usually wear a 9 1/2 Keen Sandal, so I ordered the size 10 and they fit perfectly. This style allows your toes to spread out a bit. Great arch support too. The zipper works well and I can get my foot in and out of the boot with ease. The color is true to the picture shown above.

Great boots.
I ordered the Keen Betty boot for next winter after experienced a harsh NE winter. This boot is everything I expected, can wear this trekking through heavy snow. It does come in 1/2 size smaller. I normally wear 5/12 but ordered 6 and they fit perfectly.

best boot by far
i LOVe everything about this boot. i ordered it for my upcoming trip to iceland. (i plan to write a 2nd review upon my return from iceland.) it's exactly what i imagined--cute, snuggly, AND practical. the soft, fleece lining will keep my feet warm AND looks like faux fur peeking out of the boot. i wear a size 9 so ordered a size 9, and the fit is perfect. the sole looks rugged & sturdy--great for walking on lava rocks and romping around on a glacier. the pull tabs (yes, plural--one in front, one in back) are strong and excellent for pulling off the boots. the boots are average width. so if you have wide feet, you might want to think twice. the snug fit makes my footing feel secure, but does not allow for thick socks or any kind of insert. my only complaint would be they need a little more arch support. but, i have high arches, so it's hard to find ANY shoe/boot with good arch support for my feet. overall, an excellent boot from an excellent company at a decent price!

I bought a pair for my daughter and she loved them. Since we wear the same size, I have worn them, too, and found them very fitting and comfortable. I usually wear an orthodic in my shoes, but the support was enough without them. My only complaint is they are expensive. Time will be the test.

Bought these
I bought these boots for my wife to get through the cold winters and get her through the snow of Nebraska. She fell in love with them at a local store, but they didn't have the color that she wanted, so naturally I went to one of the only online retailers I trust, Altrec. Right after we received the boots, we were out running errands in 4-5 inches of snow and near 0 degree temps and wind chills in the range of -10 - -20 degrees and she said that with her warm wool socks on, her feet were nearly sweating. She has worn them to work with normal socks and on other occasions, and says that her feet are very much comfortably warm but not overly warm or sweating. She feels that they are comfortable and the sole stable. She did have to go up a .5 size. She normally wears an 8.5 but had to got to a 9. She has been more than happy and loves, not only the warmth and functionality of the boot, but being a style concerned woman, feels that she can wear them to keep her feet warm and dry, without having to sacrifice style and look. I have already told my sister, my sister-in-law and my brother's fiance that they need a pair of these boots. A great product made by KEEN.