I have large, narrow flat feet. The best shoes I ever owned both in terms of fit and durability were the Asics GT-2150s. I wore them almost every day for three years, and then retired them for uses that I need a shoe that has proper support and is tight fitting that won't cause me to lose my footing, like hiking in the woods for another year.
To put this in perspective, I will usually wear out shoes between 10 and 365 days, and the few that I don't wear out in a year usually get tossed in the trash from the smell, but Asics seem to not pick up the smell of some other brands for some reason.
The GT-2000 is overall similar to the older GT-2150 except they are even narrower. Similar to the 2150, they have a cushy toe box. I actually use mine with partial arch supports just like my 2150s and the cushioning in the toes is solid enough where I don't notice I don't have a full insert.
If you have an average width foot, buy a wider width, and if you have wide feet, look at another model. The D width runs quote narrow as it is a perfect fit for me, and it's hard for me to find shoes that are not too wide.
Reviews with images
very comfortable shoe with good cushioning
Very, very comfortable shoe with good cushioning. I weigh 198 lbs and walk a little over one hour most days. The soles do tend to wear fast when walking on asphalt streets especially with the cinders used in the northeast for icy conditions. See the attached picture for a pair that has been worn for 10 weeks. This is my third pair so I am either crazy or like them a lot.
