I've been trying to identify the shoes/boots worn by Sam, they seem to be motorcycle boots (when he rides the Ducati) but I don't know the exact brand. Does anyone know what kind of boots he wears at the beginning of the movie? There are some images that seem to point to converse style shoes however these to me don't look like the ones he wore throughout the beginning of the film. 

There is strangely very little information about this haha. Thanks y'all for any help.