They do look similar to the Bear Claw 3D, but have more rubber and leather at the heel and 11" tall . Mine has a different sole pattern and the Bear Claw is only 9" tall. Same 1000 grams Thisulate and it is about the closest match on the website to what I have. Maybe 2006 version of the same boot. The label inside the tongue says it was made in 09-06. The kids must really love me to pitch in for $175 boots but all they can remember is they got them online and can not find a receipt.
It's funny to me that they must have Rocky Mountains in China. Why else would Chinese boots be called Rocky Boots? lolI hope yours don't let you down like mine did.