As a guy who likes to be prepared, there are a million things I wish I could carry on me at all times. Unfortunately, a majority of those things aren't very reasonable. But some are!
Problem: there's no good way of carrying all of this stuff without your pockets looking like you just robbed a candy store.
Enter: the modern day utility belt.
It would be a slim, form-fitting, stylish leather utility belt that could be worn and hidden under a longer t-shirt or an untucked flannel.
Preferably, the tools inside would be custom-made to fit the slim Kydex holsters attached to the belt for optimal conceal-ability.