Miami Linens are definitely worth it. For comparison, the Jones Beach is a tougher, stiffer canvas. These are softer, but they will crease fast, and pick up all kinds of dirt.
I only partially agree. I own a lot of dunks, even though I haven't posted them. There is a noticeable decline in quality on post blue box dunks. Not as bad as JB has fallen off through the 2000s but still noticible. As an example of post blue box quality control, my MIA dunks are great...
Lately they have been tweeting a warning about when they will disappear.
http://m.nike.com/us/en_us/pd/air-force-1-low-miami-linen-shoe/pid-10995278/pgid-11146014
Don't know if this has been posted. Flax Hi up on footlocker.
http://m.footlocker.com/?uri=product&sku=06403200&model=157742&cm=GLOBAL%20SEARCH:%20KEYWORD%20SEARCH