Zero Tolerance 0055 stands out as the lightest option for weight, with about a 19% gap from the closest alternative. Zero Tolerance 0055 stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Zero Tolerance 0055 stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative.
Most expensive
Zero Tolerance 0220 stands out as the most expensive option for retail price, with about a 4% gap from the closest alternative.
Lightest
Zero Tolerance 0055 stands out as the lightest option for weight, with about a 19% gap from the closest alternative.
Heaviest
Zero Tolerance 0220 stands out as the heaviest option for weight, with about a 24% gap from the closest alternative.
Shortest
Zero Tolerance 0220 stands out as the shortest option for closed length, with about a 2% gap from the closest alternative.
Longest
Zero Tolerance 0055 stands out as the longest option for closed length, with about a 2% gap from the closest alternative.
Shortest
Zero Tolerance 0220 stands out as the shortest option for blade length, with about a 6% gap from the closest alternative.
Longest
Zero Tolerance 0055 stands out as the longest option for blade length, with about a 7% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Titanium frame lock with hardened steel lockbar insert
Opening method
SLT hidden flipper tab, manual open, KVT ball-bearing system
Flipper with KVT ball-bearing system
Clip type
Left/right reversible bent titanium clip
Reversible deep-carry clip (left/right, tip-up)
Use case profile
Best for
▣Collectors and enthusiasts looking for a unique and technically precise folding knife▣Everyday Carry for users accustomed to unusual blade shapes and handling
▣EDC▣Collectors▣Users wanting premium materials and good edge retention
Not best for
!Users seeking a classic or highly practical drop point blade style!Novice sharpeners or those requiring an easy-to-use field knife
Unknown
Common praise
✓High-quality American manufacturing and materials✓Smooth, precise action with the KVT ball-bearing system✓Unique and striking blade and handle design✓Durable S35VN steel blade with good edge retention
✓High-quality S35VN steel blade with excellent edge retention✓Smooth and fast KVT ball-bearing flipper opening✓Attractive stonewashed and bead blasted finish✓Reversible deep-carry clip allows ambidextrous carry✓Well-built titanium frame lock with hardened steel insert
Common complaints
⚠Non-traditional blade shape with no belly can be challenging to use for some cutting tasks⚠Complex compound grind is difficult to sharpen and maintain⚠Ergonomics may feel unusual and less comfortable for extended heavy use⚠Not suited for users wanting a traditional or very practical pocket knife