My preschooler's go-to shoes.  They're rugged, cute, and easy to put on and take off.  Our big frustration is with the hook and loop strap, which separated relatively quickly.  We didn't think to contact Keen but stapled it back together (shoe goo and super glue didn't work!) and it's held up fairly well since then.  I wish the style was more like the older kids' version that lacks the Velcro-style strap and relies solely on the toggle pull cord (our older kiddo loves his!).
Also, beware that due to the material, if your children play in the dirt or sand, it will seep in and get the bottoms of their socks dirty every day.  This isn't a problem for us, but a detail we would have appreciated knowing upfront...lots of dirty socks ahead.  These shoes are not ideal for running since the sole isn't very padded, but excellent for hiking and everyday play!