There’s a product being marketed to teens and already available in some surf shops and clothing shops on the Central Coast called a Reef Dram sandal. The gimmick of this shoe is that it contains a flask that holds 3 ounces of liquid.
With most school districts having zero tolerance of alcohol, while it may seem pretty cool to bring alcohol to school in your shoes, it may end up in a suspension or expulsion. I know that teachers and administrators are already being made aware of these shoes so I don’t think that too many kids are going to get away with anything for that long. If your kid asks for $45 to buy some sandals, make sure you see what they purchased just to make sure.