Not sure what Sutor Mantellassi usually makes, but this pair is blake stitched. Google got this: http://www.primermagazine.com/2014/spend/understanding-shoe-construction-goodyear-welt-blake-stich-cementing
Just snapped a picture:
From left to right:
Walnut CC, dark oak, dark oak (older finish), burnt pine antique, rosewood country calf, chestnut, edwardian. I agree with the acorn and maple being lighter of course.