Snug LeavesMen's Faux Wool Slippers Comfy Warm Winter House Shoes with Elastic Gores

My dad is a size 7, what size would be best? Justvwondered ifvthe 6/7 would be too sng a fit. Thanks

How has the memory foam sole lasted? Most memory foam slippers I have bought have gone flat after a few weeks?

Does the heel back surround flatten after a time?

Are they comfortable to wear ?