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Specifications:
Model Number:A3503
Model Name:Parallel
Blade Length:2.90" | 73.85 mm
Overall Length:7.04" | 178.90 mm
Blade Width:0.96" | 24.50 mm
Blade Thickness:0.079" | 2.00 mm
Blade Material:154CM
Blade Grind:Flat
Blade Style:Reverse Tanto
Blade Finish:Satin
Hardness:HRC 60±2
Handle Length:4.13" | 105.00 mm
Handle Width:0.92" | 23.40 mm
Handle Thickness:0.279" | 7.10 mm
Handle Material:Titanium
Color:Gray
Weight:2.29 oz | 65.00 g
Opener:Thumb Stud
Lock Type:Crossbar Lock
Pivot Assembly:Caged Ceramic Ball Bearing
Pocket Clip:Reversible | Stainless Steel
Carry Position:Tip-up
Knife Type:Manual Folding
Backspacer Material:Aluminum
Backspacer Color:Green
Thumbstud Material:Aluminum
Thumbstud Color:Green
Designer:Vosteed
Inspired by the book Parallel Universes and the Deep Laws of the Cosmos, the Ultra-Thin Vosteed Parallel is Yue’s latest Cross Bar Lock design.
The Ultra Thin Design - The Engineer's Task
The ultra-thin blade design, measuring an impressive 0.28 inches/7.1mm handle thickness, is an engineering feat we set out to achieve. Weighing just 2.3oz/65g and boasting a blade length of 2.9 inches/74mm, the Parallel is the most pocket-friendly and carry-friendly knife in its class.
Materials from the Supernova - The Titanium Handle
As shown by the Chandra X-ray Observatory, titanium forms from the blast of supernovas. To make the Vosteed Parallel true to its inspiration, we used precision CNC to craft its handle from Grade 5 titanium. The material and exceptional machining work have created a perfect balance of strength, thickness, and tolerance.
We've upgraded our product with added jimping at the end of the handle, providing better traction and a more secure grip during use.
From Turbine Engines to Your Hand - The 154CM Blade
154CM is a widely recognized and beloved knife steel. Originally developed as a bearing steel for gas turbine engines, 154CM steel offers a great combination of hardness, corrosion resistance, wear resistance, and durability. Legendary knife maker Bob Loveless used and popularized 154cm steel in the knife world. The Vosteed Parallel features a 0.078” thick (2mm) 154CM blade, ensuring an exceptional slicing and cutting experience.
Design and Details
As Brian Greene said, "The skyscraper is but a physical realization of the information contained in the architect's design." A well-designed knife is the summation of ideas and information. To make the knife truly ambidextrous, we incorporated the time-honored cross-bar lock system and paired it with dual thumbstuds. To create a sleek and uptempo design, we removed unnecessary lines and curves, opting for a minimalistic wire clip. To ensure versatility and practicality, we chose a reversed tanto blade shape and added a clean, triangle-shaped lanyard hole.

I really liked how slim this knife is and I love the titanium scales. However, I would’ve loved and happily paid for an s30v blade. Overall thoughts, I love it. I would definitely recommend if you want a light, slim knife.
Great knife, great action. It is extremely thin, barely feel it in my pocket. Just what I was looking for, nice size and materials...
Another absolutely beautifully made knife from Vosteed. Very sharp and quality made. Love the Ergos and how the thinner scales fit in hand as well as the pockets.
Beautiful little knife but, a little gritty. I polished and lubed the lock and now its great.
A quality knife I am proud to carry. Good action, nice size, looks great.

