Hey DudeMen's Shoes Wally Break Stitch M 40015-410 Loafers

Hi, we're searching for ethically produced shoes. Which of your shoes don't contain leather/animals' skins?

Is the insole leather-lined? If it is, is it possible to replace it with canvas-lined one? The company site says for vegans canvas-lined is available.

Hey dude youth size 5

Is the sole sturdy?