I got the first pair from Bluewaters but I got the black pair from Jelly egg. I ordered them at 5.30 a.m. on Saturday morning (I was just so excited about ordering them I couldn't sleep) and they came today.
I think they are really comfy. I walk 2 miles to work and then a further 2 miles at lunch time and again 2 miles home at night. So 6 miles a day and they do not hurt.
They seem to get more comfy as you wear them. It could be that they stretch a bit with wear.
I have just packed and put the normal crocs in the case and will be wearing the black cleos on the plane and wearing them the night before when we do our twilight check in next Thursday. I plan to be wearing the Cleos in the evening as we will walk to Downtown Disney and Crossroads and need to be comfortable.
Hope this helps
Susan