Leatherman Free P4 Review (2026)

Name: Leatherman Free P4
Brand: Leatherman
Price: 140.00 USD
Availability: InStock
Rating: 9.0 (1 reviews)

The Free P4 solves a longstanding multi-tool frustration: needing two hands to open most tools. A magnetic internal architecture lets every one of its 21 tools be opened and locked one-handed, and just as importantly, closed one-handed too, without needing to pry against resistance. Combined with premium S30V blade steel on the main blade, it's one of the most genuinely convenient premium multi-tools to actually use in the field.

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$140 retail

9.0

/10

TrailCraft Score

What Works

Every tool opens and closes one-handed via magnetic architecture
Premium CPM-S30V steel option on the main blade holds an edge well
21 tools provide comprehensive repair and utility capability
25-year Leatherman warranty backs the premium construction

Limitations

$140 is a premium price point
9.5oz is moderately heavy for the tool count
Magnetic mechanism is a more complex design with more potential failure points
Replacement parts for the magnetic system may be less straightforward to service

Specifications

Weight9.5 oz / 269 g

Tools21

Blade Length3.0" main blade

Material420HC and CPM-S30V blade steels

HandleStainless steel

IncludesNylon sheath

Warranty25-year

Made inMade in USA (Portland, Oregon)

Score Breakdown

Tool Capability

9.3

Build Quality

9.1

Weight

7.4

Ease of Use

8.9

Value for Money

6.5

What Sets It Apart

A magnetic internal architecture lets every one of its 21 tools be opened and locked one-handed, and just as importantly, closed one-handed too, without needing to pry against resistance. Combined with premium S30V blade steel on the main blade, it's one of the most genuinely convenient premium multi-tools to actually use in the field.

9.5oz, $140, 21 tools — magnetic architecture lets every tool open and close one-handed

Who This Is For

The Leatherman Free P4 is right for: hikers and campers whose priorities match its design, built around one-handed magnetic multi-tool, at 9.5 oz / 269 g and $140.

A note on pricing and links: Prices listed are current as of July 2026 and may change. Some links on this page are affiliate links — if you buy through them, I earn a small commission at no extra cost to you. It does not change my ranking.

How It Compares

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Common Questions

How does one-handed operation work on the Free P4?

A magnetic internal mechanism holds each tool in both open and closed positions, letting you flick tools open or closed one-handed without needing a second hand to pry against spring resistance.

Is S30V steel worth the upgrade over standard 420HC?

S30V holds a sharp edge notably longer than 420HC, making it worthwhile for users who cut frequently and want less frequent resharpening, at a higher cost.

Does the magnetic mechanism reduce long-term durability?

It's a more complex mechanism than simple spring-loaded designs, but Leatherman's 25-year warranty reflects confidence in its long-term reliability under normal use.