I've carried multi-tools in and out of patrol cars and job sites for twenty years — the Leatherman Wave+ is the one I reach for when I need a single tool to do real work. It’s a full-size, 18-tool workhorse available in plain stainless or a black-coated finish; same guts, different clothes. Below are the hard facts you need to decide which finish to carry and why this model still outperforms gimmicks and boutique showpieces.

Main Points

• What it actually is: the Wave+ is a full-size, 18-tool multi-tool with locking blades and full-sized drivers. Knife blades use 420HC stainless — plenty tough, easy to sharpen, corrosion-resistant — and the black version is simply a low-glare coating over the same steel (the coating will wear on high-contact edges).
• Pocket presence and carry: it’s pocketable but substantial — expect a noticeable weight and bulk (roughly in the 8–9 oz range). It carries on a pocket clip or in a sheath; don’t buy it if you want invisible EDC. This is a tool you’ll feel in your pocket, and that’s by design.
• Build quality and serviceability: heavy stainless construction, replaceable wire cutters and bits, and a long Leatherman warranty (25 years). Pins and joints are serviceable; this is a tool built to be used and maintained, not tossed when it looks pretty.
• Real-world utility and legal notes: pliers, strong wire cutters, scissors, full-size screwdriver bits, saw, file and two locking blades cover most daily and job-site tasks. No built-in light (lumens not applicable). Legally treat it like a folding knife in many jurisdictions — check blade-length and locking-blade laws before carrying.
• Clear pick and who shouldn’t buy it: Pick — Wave+ Stainless for most users; the black Wave+ is the pick if you need low-glare stealth and don’t mind finish wear. Not for you if you want ultralight, invisible EDC, a built-in flashlight, or a novelty piece — this is a serious work tool, not a fashion accessory.

Our Top Picks

Best Corrosion Resistance		Wave+, 18-in-1 Full-Size, Versatile Multi-tool for DIY, Home, Garden, Outdoors or Everyday Carry (EDC), Stainless Steel	★★★★½ 4.8/5	Key Ingredient: Stainless steel construction (420HC blades, stainless hardware)	Finish / Corrosion Defense: Bead-blast/satin stainless, easy to rinse and oil	Best For: Best Corrosion Resistance — all-weather EDC and duty carry	Check Price on Amazon	Read Our Analysis
Best Low-Profile Finish		Wave+, 18-in-1 Full-Size, Versatile Multi-tool for DIY, Home, Garden, Outdoors or Everyday Carry (EDC), Black	★★★★½ 4.8/5	Blade Steel: 420HC stainless steel	Finish: Black oxide low-profile coating	Best For: Best Low-Profile Finish	Check Price on Amazon	Read Our Analysis

More Details on Our Top Picks

1. Wave+, 18-in-1 Full-Size, Versatile Multi-tool for DIY, Home, Garden, Outdoors or Everyday Carry (EDC), Stainless Steel

   🏆 Best For: Best Corrosion Resistance

   ★★★★½ 4.8/5

   

   Best Corrosion Resistance

   Check Price on Amazon

   The Leatherman Wave+ earns the "Best Corrosion Resistance" slot because it's built from stainless steel throughout — blades, tools, liners, and hardware — with a finish that sheds moisture and resists surface oxidation far better than blued or high-carbon-only multi-tools. Leatherman uses 420HC stainless on the cutting blades and corrosion-resistant hardware across the platform; that combination gives you a low-maintenance tool you can carry on patrol, in a garage, or on a boat without constant worry about surface rust. In short: it won’t be the weak link when you need it after weeks in a damp trunk or a rainy shift.

   Functionally this is an 18-in-1 full-size multi-tool: needle-nose and regular pliers, replaceable wire cutters, a plain edge and serrated 420HC blade, saw, scissors, ruler, can/bottle openers, multiple screwdrivers and a bit driver. All user-facing tools lock solidly into place and most open from the outside for single-hand access — a real-world advantage when one hand is busy. The pocket clip keeps it accessible; the build quality is heavy-duty, pivots tight, and the replaceable parts mean this is serviceable kit, not disposable junk.

   Who should buy it: first responders, tradespeople, homeowners, and serious EDC collectors who need full utility with low corrosion risk. Carry it on patrol, in a toolbox, or in your glove compartment — it handles light cutting, wire work, minor field repairs, and canned food on the trail. Its full-size presence is an asset for duty use where you need multiple tools at hand instead of a single blade.

   Honest caveats: it’s a full-size multi-tool — expect noticeable pocket presence and weight compared with slim knives. 420HC is stainless and low-maintenance but won’t hold an edge like premium CPM or Sxx series steels; you’ll still need routine cleaning and a light oiling in marine environments. Finally, a locking knife of this size can run afoul of local blade laws — check jurisdictional restrictions before you carry.

   ✅ Pros

   • Full stainless construction minimizes surface corrosion
   • 18 practical, serviceable tools
   • Solid locking on all user tools

   ❌ Cons

   • Full-size weight; noticeable in pocket
   • Blade length may trigger local knife laws
   • Key Ingredient: Stainless steel construction (420HC blades, stainless hardware)
   • Finish / Corrosion Defense: Bead-blast/satin stainless, easy to rinse and oil
   • Best For: Best Corrosion Resistance — all-weather EDC and duty carry
   • Size / Volume: Full-size multi-tool, pocket clip, noticeable but duty-ready
   • Special Feature: Replaceable wire cutters; outside-accessible, locking tools
   • Legal Notes: Locking knife; verify local blade carry laws

   Pick

   Wave+ — the practical, low-maintenance Leatherman for everyday work and damp environments.

   Not for you if

   • You need an ultra-light, pocket-slim single blade.
   • You cannot legally carry locking knives in your jurisdiction.

2. Wave+, 18-in-1 Full-Size, Versatile Multi-tool for DIY, Home, Garden, Outdoors or Everyday Carry (EDC), Black

   🏆 Best For: Best Low-Profile Finish

   ★★★★½ 4.8/5

   

   Best Low-Profile Finish

   Check Price on Amazon

   The Wave+ earns "Best Low-Profile Finish" because Leatherman put the classic full-size Wave into a stealth skin that actually holds up to everyday carry. The black oxide finish cuts glare, reads low-key in a pocket or on a belt, and keeps the tool from advertising itself — useful when you need decent kit without drawing attention. At $129.95 and 4.8 stars, it's not a dressed-up gimmick; it's a practical variant of a proven platform.

   Under the hood it's straightforward and useful: 18 tools, a 420HC stainless blade that takes a keen edge and is easy to sharpen in the field, and upgraded replaceable wire cutters. All working tools lock solidly — you get a dependable locking mechanism on blades and pliers — and a removable pocket clip for discreet carry. It’s full-size so it feels like a real tool in hand, not a toy. What it doesn’t pretend to be: there’s no light, no unnecessary gimmicky bells — just steel and function.

   Who should buy this? First responders, trades, and serious EDC users who want a full-featured multi-tool with a subdued look for plain-clothes carry. It’s also right for collectors who value a tactical aesthetic that doesn't scream "showpiece." Carry considerations: it’s about 4 inches closed and roughly 8–9 ounces — noticeable in a pocket but balanced. Check local laws; the Wave+ has locking, one-handed-accessible blades in some versions, and some jurisdictions restrict that.

   Honest drawbacks: the black oxide finish reduces reflection but will show micro-scratches and wear over time — not a flaw in construction, just reality of coated steel. It’s heavier than compact multi-tools and lacks integrated illumination (no lumens to lean on), so if you want a light-and-tool combo, look elsewhere. Clear pick: Wave+ for low-profile, serious EDC. Not for you if: you need ultralight carry, integrated flashlight, or worry about coating wear.

   ✅ Pros

   • Stealthy black oxide finish
   • 18 durable, useful tools
   • Replaceable wire cutters included

   ❌ Cons

   • Finish shows micro-scratches over time
   • Full-size weight, not minimalist
   • Blade Steel: 420HC stainless steel
   • Finish: Black oxide low-profile coating
   • Best For: Best Low-Profile Finish
   • Size / Volume: ~4" closed, ~8.5–9 oz
   • Lock Mechanism: Solid locking blades and tools
   • Special Feature: 18 tools; replaceable wire cutters

Factors to Consider

Frequently Asked Questions

Which Leatherman is best for everyday carry?

For most people I recommend the Leatherman Wave+ — it balances durable pliers, replaceable wire cutters, and a reliably locking blade in a size most will tolerate daily. It’s not the lightest, but it’s the most useful for real tasks without gimmicks.

Are Leatherman multitools legal to carry?

That depends on local law. Many places permit multitools, but locking blades, blade length, and concealed carry rules can create legal issues — check state and municipal codes before carrying a locked-blade model.

What's the difference between the Wave and the Charge?

The Charge steps up materials and sometimes blade steel (S30V or similar) and offers premium handle options like titanium on certain models; the Wave is the proven workhorse with 420HC on many versions. If edge retention and premium feel matter, spend up; if you want reliable utility, the Wave does the job at a lower price.

Do Leatherman blades lock and are they safe to use one-handed?

Most Leatherman multi-tools feature positive locking blades and are designed for one-handed opening and closing. Always inspect the lock engagement and practice safe manipulation — a lock that feels loose or gritty is a maintenance or warranty issue, not a DIY problem to ignore.

How do I sharpen and maintain a Leatherman blade?

Use a quality diamond or ceramic rod to maintain bevels and a strop for finishing; maintain a consistent angle and avoid aggressive hacksaw-style strokes. Regularly clean pivot points, replace or tension split-rings as needed, and keep wire cutters tensioned or replaced per manufacturer guidance.

Are Leatherman tools made in the USA?

Leatherman manufactures many of its tools in Portland, Oregon, but some models or components are produced overseas. Check the model specs if domestic manufacture is a priority — Leatherman is transparent about origin on many product pages.

Can I replace parts or get my Leatherman serviced?

Yes. Leatherman offers replacement parts and a strong warranty, and many models have user-replaceable cutters and bits. For heavy wear or warranty claims, send it to Leatherman service rather than attempting risky field repairs.

Conclusion

Recommendation: For everyday use I pick the Leatherman Wave+ — proven tools, solid locking blade, replaceable cutters, and a balance of pocket presence versus utility that actually gets used. Not for you if: you crave the smallest possible carry (look to the Style or Squirt) or you need a dedicated heavy fixed blade for hard cutting; in those cases a different tool or a secondary knife is the smarter choice.