This article supplements the Earthling EDC Youtube review of the Nextool S0 mini multitool
For decades, the Leatherman Micra has been the undisputed king of the keychain. But a new contender, the NexTool SO (Mini Sailor Scissors), is proving that premium finishes and modern metallurgy don't have to cost $50.
The Material Science
While the Micra relies on a differential heat treatment of 420HC steel, NexTool has taken a "Modular Steel" approach. By using 5Cr15MoV (54-56 HRC) for the scissors and drivers, they ensure high toughness and easy sharpening. They pair this with 420J1 handles that have undergone a Plasma Polishing process—a treatment usually reserved for high-end electronics—resulting in a surface that is more fingerprint-resistant and durable than the Micra’s standard brushed finish.
Power in a Small Package
Despite weighing only 34g (1.2 oz), the SO features the patented NEX-SCISSORS. These are roll-polished to minimize friction, allowing the shear-grind blades to glide through materials that would make the Micra’s chisel-ground blades flex or slip.
The Comparison table
| Feature | NexTool SO | Leatherman Micra |
| Weight | 34g (Ultralight) | 51g |
| Scissor Steel | 5Cr15MoV (Tough) | 420HC (Hard) |
| Handle Finish | Plasma Polished | Brushed Stainless |
| Bladeless? | Yes (Travel Friendly) | No (1.6" Blade) |
| Price | ~$18.00 | ~$49.95 |
Final Thought
If you value American heritage and a 25-year warranty, the Micra remains a classic. However, if you want a travel-friendly, modern tool that uses superior manufacturing finishes like plasma and roll polishing for a third of the price, the NexTool SO is the new EDC benchmark.
Products featured In this video
Amazon Product Link: https://amzn.to/3MOPLzM
AliExpress Link: https://s.click.aliexpress.com/e/_c38UDg1x
Pocket Rack EDC Organizer Link: http://Earthling.com
Maxpedition Pico Pocket Link: https://amzn.to/3L619Xi