Grand AttackMen's Barefoot Shoes|Minimalist Cross-Trainer|Zero Drop Sole|Wide Toe Box

Would these barefoot shoes be good for working a 12 hour shift in a warehouse everyday?

Would these shoes be suitable for lifting?

Are these barefoot shoes sole hard enough to trail run? I’m looking for a cheap vibram sole alternative.

In my regular running shoes I buy 11 which is a half size larger than my casual shoes. What size should I get in these?