Leatherman Arc Review: The New Benchmark for Everyday Carry Multitools

Quick Verdict

The Leatherman Arc is arguably the most capable everyday carry multitool currently available. Built around MagnaCut steel and Leatherman’s Free architecture, it combines premium materials with exceptional usability. The tool opens smoothly with one hand, the blade holds an edge extremely well, and the overall design feels refined in a way that few multitools manage.

It’s expensive, but if you want a single multitool that can handle almost any daily task, the Arc is difficult to beat. As a carpenter I have a real appreciation for well designed, ergonomic tools that are intuitive and good quality, that are always ready to simply do the job, this is one of those tools.

Key Specifications

Weight: ~243 g

Closed length: 4.25 in (10.8 cm)

Blade steel: MagnaCut

Tools included: 20 tools

Opening system: Magnetic Free architecture

Locking system: All tools locking

Country of manufacture: USA

What Makes the Arc Different

Multitools have existed for decades, but most of them follow the same design formula. They are useful but often awkward to use, with tools that require fingernails to open and blades made from fairly basic steel.

The Arc represents a significant step forward in several areas.

The most obvious upgrade is the MagnaCut blade steel. MagnaCut is a modern stainless steel known for its excellent edge retention and corrosion resistance. In practical terms, this means the knife stays sharp longer than the blades found on most multitools.

The second major innovation is the Free architecture, which uses magnets and redesigned pivots to allow tools to open smoothly with one hand. Instead of digging into nail nicks, tools can be flicked open easily.

The result is a multitool that feels much closer to a dedicated folding knife combined with a toolkit, rather than the compromise most multitools represent.

First Impressions

The first thing you notice about the Arc is the build quality. Everything feels solid and precise, with tight tolerances and smooth movement.

The handles are slightly curved and comfortable in the hand, which makes the pliers easier to use during longer tasks. The magnetic system also gives the tool a very satisfying feel when opening and closing.

Unlike many multitools that feel purely utilitarian, the Arc feels closer to a premium piece of equipment.

The blade deployment is particularly impressive. Being able to open a multitool blade one-handed makes a huge difference in everyday use. It removes one of the biggest frustrations associated with traditional multitools.

Real World Performance

In daily use, the Arc performs exceptionally well.

The pliers are strong and precise, capable of gripping small items while still handling heavier tasks such as tightening bolts or pulling nails. The replaceable wire cutters are a practical addition for anyone who regularly uses a multitool.

The knife blade is where the Arc really separates itself from the competition. MagnaCut steel offers excellent edge retention, meaning it stays sharp through repeated use cutting cardboard, rope, packaging, and other everyday materials.

Other tools include:

• scissors

• saw

• bit driver

• file

• pry tool

• awl

• 
  

Most of these tools are genuinely useful rather than filler features. The bit driver in particular expands the Arc’s capabilities significantly, allowing it to function as a small portable screwdriver set.

Because all tools can be accessed from the outside of the handle, they are also much easier to deploy quickly.

Durability

Leatherman tools have always been known for their durability, and the Arc continues that tradition.

The stainless steel construction is robust, and the internal mechanism feels engineered for long-term use. The plier head is thick and strong, and the locking system prevents tools from collapsing during heavy tasks.

The MagnaCut blade is also extremely resistant to corrosion and chipping. This makes it well suited to outdoor use, travel, or everyday carry in environments where moisture and wear are common.

Overall, the Arc feels like a tool designed to last many years rather than something disposable.

Pros and Cons

Pros

• Premium MagnaCut blade steel

• Smooth one-handed operation

• Very versatile tool selection

• Excellent build quality

• Comfortable ergonomic design

Cons

• Expensive compared to most multitools

• Slightly heavier than minimalist tools

• Overkill for very light use

Who This Tool Is For

The Arc is designed for people who want a single tool that can handle a wide range of everyday tasks.

It is particularly well suited for:

• everyday carry enthusiasts

• outdoor users

• technicians and tradespeople

• travellers who want a compact toolkit

  
  

It may be less suitable for people who simply want a small keychain tool or a very lightweight pocket tool.

The Competition Problem

One of the most interesting things about the Arc is how little direct competition it has.

Most multitools fall into two categories:

Budget multitools – often inexpensive but made from basic materials with limited ergonomics.

Traditional multitools – reliable but based on designs that have changed very little for decades.

The Arc sits in a different category entirely. By combining premium steel, modern engineering, and the Free architecture, it offers a level of usability that most multitools still struggle to match.

There are other excellent multitools available, but very few offer the same combination of:

• high-end blade steel

• smooth one-handed access

• full-size pliers

• complete tool set

For everyday carry, this combination is difficult to replicate.

Alternatives

While the Arc currently stands out in the multitool market, there are a few alternatives worth considering.

The Leatherman Wave+ remains one of the most popular multitools ever made. It is less expensive and still extremely capable, though it lacks the premium blade steel and magnetic opening system of the Arc.

The Leatherman Free P4 shares the same magnetic architecture as the Arc but uses a more standard blade steel.

Some minimalist EDC tools focus on compactness rather than versatility, but they typically lack the full functionality of a multitool like the Arc.

Final Verdict

The Leatherman Arc represents a meaningful evolution in multitool design.

By combining premium materials with genuinely improved usability, it manages to solve many of the frustrations associated with traditional multitools. The MagnaCut blade, smooth one-handed access, and comprehensive tool set make it an excellent choice for everyday carry.

It is not the cheapest multitool available, but for those who value durability, versatility, and thoughtful design, the Arc is currently one of the most capable EDC tools on the market.

For many users, it may well be the only multitool they ever need to carry.