This pair is called Rocket Dog Asahi Dash sneaker. Very lightweight, super comfortable, great traction on the bottom for climbing the Great Wall! I tried them on today for the first time and they are terrific. My feet feel so good in them! The sole is very flexible. The downside is that they don't have a lot in the way of arch support, so I might have to get a Dr. Scholl's or similar inserts.
I purchased mine at Amazon for $44.99. They were shipped from Shoe Mall, so you might try there as well!
Thanks, Donna, for recommending these! I think we got matching pairs!