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Mason aramid fiber iPhone Ultra folding case in matte black, unfolded flat, back of the case, straight on
Mason aramid fiber iPhone Ultra folding case in matte black, unfolded flat, front at an angle, button edge on the right

Currently in production. Orders will begin shipping in October.

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Aramid Fiber iPhone Duo Case

Regular price $89.99

The Duo gets the same aerospace aramid weave, tuned to its larger frame and camera plateau. Under a millimeter thick, drop-tested three meters onto concrete, with raised lips that keep both the lenses and the display clear of the ground. Resists heat, holds its shape, never yellows.

Incredibly Light

Ultra Thin

Minimal Branding

Drop Resistant

Camera Protection

Aramid Fiber iPhone Duo Case

$89.99
A black carbon-fiber-textured phone case with a camera bar cutout, resting on a rustic wooden table with natural shadows from nearby leaves.

Smooth Comfort

Real aramid fiber, wrapped around both halves. Under 1mm thin, so the Ultra still folds flat and stays pocketable. The woven texture gives you a sure grip on the cover screen or opened wide — no slips, no strain, no bulk.

A smartphone case with a black carbon fiber pattern and a black camera ring, shown on a beige surface with dramatic diagonal sunlight casting shadows.

Incredibly Light

Aramid fiber is five times stronger than steel at a fraction of the weight, so the Ultra stays as light in your hand as Apple built it. Wrapped around both halves at under 1mm, it disappears in a pocket and folds flat without a hint of bulk.

A black carbon fiber textured phone case with a silver camera bumper, shown on a white marble tabletop with a coffee cup in the background.

Armor Grade

Aramid fiber is what stops bullets and lines racing seats. Here it wraps both halves of your Ultra at under 1mm, taking the hits a foldable takes most — corner drops, keys, the edge of a desk. The weave won't crack like plastic or dent like aluminum, and it holds its shape through thousands of folds.