Hate that you can’t take your multi-tool with you everywhere? Like on the plane? Well, now you can: Leatherman’s new tool, Tread ($150-$200), is basically a bracelet with a whole bunch of tools on it. Like what? Oh, a cutting hook, bottle opener, oxygen tank wrench, glass breaker, flathead screwdrivers, box wrenches, phillips screwdrivers, hex drives, and Robertson screwdrivers. It’s adjustable, it’s customizable, and it’s stainless steel. We’ll take two.