Leatherman Signal Multi-Tool

Unlike the Wave or Charge, which are general-purpose tools, the Signal includes a ferro rod fire starter, an emergency whistle, and a diamond-coated sharpener built into the frame — features that address wilderness-specific scenarios where a standard multi-tool falls short. The 19 tools include needle-nose and regular pliers, a 420HC stainless steel blade, a saw, awl, can opener, bit driver, and hammer.

The stainless steel body is built to the same standards as Leatherman's professional tools, with the same locking mechanism that prevents blade closure during use. The ferro rod produces sparks at over 3,000 degrees Fahrenheit and works when wet — a capability that matches or exceeds dedicated fire starters costing half the Signal's price.

Leatherman's 25-year warranty is among the strongest in the tool industry, covering defects in materials and workmanship with no-hassle replacement. The company sells individual replacement parts: blades, springs, handles, and screws.

At approximately $125, the Signal consolidates a knife, pliers, saw, fire starter, whistle, and sharpener into a single 7. 5-ounce package.

That consolidation reduces weight, pack volume, and the number of individual items that can be lost on trail. Leatherman multi-tools are the most recommended brand on r/BuyItForLife for a reason.