Vollebak rock jacket displayed on a mannequin, showcasing the unique slate tile design.

Vollebak’s Cutting-Edge Rock Jacket Reinvents Fashion with Thousands of Slate Tiles

User avatar placeholder
Written by Seth Sebastian

2026-10-02

Vollebak ventures into uncharted territory with its groundbreaking Rock Jacket, a unique piece crafted from thousands of tiny slate tiles. The British brand, known for its innovative use of materials like copper and aerogel, now turns to stone, aiming to make rock behave more like fabric.

Each 5mm x 5mm tile of slate is set on a neoprene backing, creating a flexible yet textured surface. From afar, the jacket resembles a pixelated armor, while closer inspection reveals the natural stone’s intricate layers. This striking design could easily belong to the wardrobe of a futuristic space traveler.

Outerwear made from geological material displayed on a mannequin with slate tiles.
the brand turns geological material into wearable outerwear | all images courtesy of Vollebak

Bridging Artistry and Technology with the Wearable Stone: Steven Leprizé’s Role

The innovative material was developed in collaboration with Steven Leprizé, a French designer and material technologist known for his work with wood marquetry. Leprizé adapted his WooWood technique, swapping timber for slate, affixing the tiles to a flexible membrane. The process is meticulously precise, involving around 50 individual steps, particularly focusing on the cutting process for flexibility and aesthetic integrity.

Flexible neoprene backing with bonded slate tiles on jacket.
slate is bonded to a flexible neoprene backing

Simplified Design Meets Geological Mastery

Vollebak has transformed these flexible slate sheets into a minimalist Harrington jacket. Featuring laser-cut slate panels and taped seams, the design is completed with Cordura pockets and a zipper, marrying traditional garment elements with the extraordinary stone surface. While the garment is currently a one-of-a-kind piece, Vollebak sees it as a starting point for further exploration into clothing construction using stone. This fashion innovation exemplifies integrating geological elements into apparel.

For more groundbreaking uses of unconventional materials, check out how a 49-Pound Rock Guitar transforms slate into a musical marvel.

Co-founder Nick Tidball hints at the potential for stone to become a staple material in fashion, just as it has in architecture. This bold experiment with the jacket raises intriguing questions about the future of fashion, bringing a piece of the Earth’s crust into everyday wear.

Close-up of jacket showing the natural stone texture.
the jacket retains the natural texture of stone
Jacket featuring thousands of individually placed slate tiles.
Side view of the slate-covered jacket on a mannequin.
The jacket's stone tiles move flexibly with the body's contours.
the stone grid bends with the body
Close-up detail showing small 5mm by 5mm slate tiles.
each slate tile measures just 5mm x 5mm
Jacket with Cordura pockets contrasting the slate tile surface.
Cordura pockets contrast with the slate exterior
Individual squares cut from thin sheets of slate for jacket design.
thin sheets of slate are cut into individual squares
Jacket illustration showing layered construction with slate tiles.
Slate-covered jacket displayed in a natural outdoor setting.
Front view of the jacket highlighting its unique slate design.
Close-up of jacket emphasizing the intricate tile arrangement.
Model wearing the jacket, demonstrating its flexibility and fit.
Jacket shown in detail with natural slate patterns.
Back view of the jacket with extensive slate tile coverage.

Sources & Links

Source: designboom.com

Frequently asked questions

What is Vollebak’s Rock Jacket made of?

Vollebak’s Rock Jacket is made from thousands of tiny slate tiles, each measuring 5mm x 5mm, set on a neoprene backing to create a flexible, textured surface.

Who collaborated on the design of the Rock Jacket?

The design of the Rock Jacket was a collaboration with Steven Leprizé, a French designer and material technologist known for his work with wood marquetry.

How does the Rock Jacket combine materials and fashion?

The Rock Jacket combines materials and fashion by transforming flexible slate sheets into a minimalist Harrington jacket, featuring laser-cut slate panels, taped seams, Cordura pockets, and a zipper.