If you like Ridge Wallet’s slim design but want to explore, check out Ekster’s...

https://smart-wiki.win/index.php/Aviator_Wallet_Capacity_Up_to_20_Cards:_Does_It_Get_Bulky%3F

If you like Ridge Wallet’s slim design but want to explore, check out Ekster’s RFID-blocking smart wallets or Dango’s rugged aluminum options starting around $99