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Technical Specifications

Mechanical-grade front-pocket architecture.

Engineered to 0.05mm tolerances, our carries eliminate pocket bulk. We combine CNC-milled aluminum plates with vegetable-tanned harness leather for a rattle-free, lifetime hold.

0.05mm

milling tolerance

RFID

data protection

100%

harness leather

Macro overhead flat-lay of a disassembled wallet on a dark slate surface, displaying a CNC-milled aluminum plate next to a thick piece of hand-finished harness leather under moody side-lighting.
Macro overhead flat-lay of a disassembled wallet on a dark slate surface, displaying a CNC-milled aluminum plate next to a thick piece of hand-finished harness leather under moody side-lighting.
Material Sourcing

Harness leather and metal.

We source vegetable-tanned leather from historic American tanneries. Over years of front-pocket carry, the grain develops a rich, dark patina unique to your daily use.

CNC-milled aluminum plates.

The core chassis is machined from aerospace-grade aluminum. Rigid plates block RFID signals, keeping your cards secure while maintaining a razor-thin profile.

Precision Tolerances

Built to outlast your denim.

Every plate is machined to absolute precision. Zero rattle, zero plastic, zero unnecessary bulk. Just raw metal and heavy leather built for the front pocket.

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Ready to slim down?

Return to our digital showroom to secure your core black edition on Amazon or direct custom runs on Etsy.