It comes to my knowledge that some of Tom’s Shoes are made from pig skin.
I’m not sure since I don’t have any pair (they are not my style). So whoever have them, its better to check.
In our religion as a Muslim we don’t wear pig skin.
I found the below note when I browse Google, and you can confirmed yourself:
All of ORIGINAL TOMS insole leather are made from pig skin while the replica is made from cheap leather. (MUSLIM BEWARE )