Vosteed A3521 Parallel 154CM

Drawing inspiration from the book Parallel Universes and the Deep Laws of the Cosmos, the ultra-thin Vosteed Parallel is built around one idea: a knife you forget you are carrying until you need it.

The titanium handle measures just 0.28" (7.10 mm) thick, thinner than a pack of gum, and the whole knife weighs around 2.3 oz. It slips into a pocket with zero bulk, which makes "always on you" effortless.

The 2.90" 154CM reverse tanto blade is flat ground at only 0.079" (2 mm) thick. That thin stock makes it a genuinely fast cutter through cardboard, tape, zip ties and food prep, while 154CM balances edge retention, corrosion resistance and day-to-day toughness.

A Crossbar Lock gives ambidextrous, one-handed operation with a solid lock-up, running on caged ceramic ball bearings for a smooth thumb stud deployment.

Specifications:

• Model Number: A3521
• Overall Length: 7.04" / 178.90 mm
• Blade Length: 2.90" / 73.85 mm
• Blade Width: 0.96" / 24.50 mm
• Blade Thickness: 0.079" / 2.00 mm
• Blade Material: 154CM
• Grind: Flat
• Blade Style: Reverse Tanto
• 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
• Weight: approx. 2.3 oz / 65.00 g
• Opener: Thumb Stud
• Lock Type: Crossbar Lock
• Pivot Assembly: Caged Ceramic Ball Bearing
• Pocket Clip: Stainless Steel (Reversible, Tip-Up)
• Knife Type: Manual Folding
• Designer: Vosteed