These sandals with bottle openers at the bottom so you can walk in the dirt all day then open your beer bottle. Just hope you don't step on any dog poop. :
Corona Extra Bottle Opener Flip Flop Sandals
What Are the Different Types of Bottle Openers?
Reef | Shoes | Mens Reef Fanning Sandals With Bottle Opener | Poshmark
Amazon.com | REEF Men's Sandals Fanning Prints | Bottle Opener Flip Flops with Arch Support for Men | Sandals