Sumo, if you’re not gonna change strap, will looks nice. The lugs are too long compare to mm300. Once you change to normal strap to use in the sumo, you’ See the big gap is there. Looks awful. While mm300 lugs is just perfect to match on any 3rd party strap, almost gap less. But 1 mm300 can buy 3-4 normal sumo. Hehehe..