Are the stitches on Adidas shoes' foot (out sole) part for decor only, or do they have a purpose for more durability via sewing and gluing? (see on linked image, foot part with white stitches)
I am asking this, because I would like to purchase it for long walk sessions on concrete terrain,
I would like to buy one but only if it is durable. I think, that if they are indeed sewn, that would give more durability to it along with being already glued.