OK, it’s not necessarily a tool per se, but it will hold your tools and make them easier to carry around. We’ve seen a number of “tool bags” advertised, but this one seems to be pretty well made. It’s crafted from a combination of heavy-duty leather and 1200 x 1200 denier polyester with an injected polypropylene base to keep heavier things in check and improve waterproofing.
It’s also got lots of compartments, including a few “two position pockets” that can apparently expand to hold more gear. A rubber handle grip makes carrying heavy loads easier on the hands.
FatMax Xtreme Tool Bag [Stanley]