I found certain styles of SKETCHERS have been my go to for at least the last 8 years. Look for the ones that have a full soft flexible inner sole (able to press your thumb in 1/4" or more) and go for ones that are a little tight across the instep and flexible, breathable top. I have 4 that I rotate daily to allow the foot moisture evap. Sketchers has outlet stores in some areas that makes them reasonable priced to be able to try different styles without a big expenditure if a pair does not help. I am 230# and they last a couple of years min.