Comments about UGG Australia Kenton : I would mainly use this slipper indoors. Great for around the house and with the ample tread pattern its even acceptable to use outside on a dry day. Can walk down grassy hills and hardwood floor staircases with confidence. I would consider them to run 1/2 size small, as they are new I am hoping they will "break in" a little and be just fine. I wear size 9 sneaker...the size 9 slipper is just a tad snug.