para aramid reinforcement fibers increase tear strength 3x

Limited to just 100 pairs, the Graphzero Heritage Jeans Vol. 3 are a rare release crafted for true denim purists.

Made from 15oz selvedge denim woven on traditional shuttle looms, this edition champions a vintage aesthetic through live machine denim engineered to resist shrinkage, kinking, and twisting, preserving the raw character of the fabric.

This release introduces the Yarn Series, incorporating two extraordinary yarns: nep yarn and slub yarn. This version is the slub yarn, which adds an irregular texture, with variations in thickness and shape that create a random, knotted surface. This results in a highly expressive, original selvedge fabricrare even among heritage denim circles.

Drawing inspiration from early 20th-century workwear, these jeans are a modern reinterpretation of garments once worn by labourers and reinforced with rivets to endure punishing conditions. In this version, the exposed back pocket rivets have been replaced with hidden ones, and the traditional cinch-back has shifted to the yoke for a cleaner silhouette. The back yoke features reversed winding stitchwork, with a ducktail finish enhancing the vintage shape.

Additional functional touches include an offset centre belt loop and reinforced pocket slake and back pocket cloth. The fit reflects its historical rootsdeep rise, roomy in the crotch, and a slouchy overall silhouette.

Finished with a branded cowhide leather patch engraved with THE ONE AND ONLY TEXTILE and JAPAN PRIDE, each pair stands as a certificate of craftsmanship, symbolising the collaboration between seasoned artisans and the next generation. Ideal worn oversized or paired with suspenders for a classic look, these jeans are an heirloom piece built to last.

Key details

Wide straight fit
Button fly
Limited edition: 100 pairs only
15oz selvedge denim woven on vintage looms
Anti-shrinkage, anti-kinking, anti-twisting finish
Yarn Series: nep yarn (warp/weft with brown cotton)
Rare, expressive selvedge fabric with unique texture and visual depth
Inspired by early 1900s workwear construction
Hidden rivets and cinch-back repositioned to the yoke
Ducktail back silhouette with reversed yoke stitching
Offset centre belt loop
Reinforced with pocket slake and back pocket cloth
Deep rise and slouchy, roomy fit
Cowhide leather patch engraved with THE ONE AND ONLY TEXTILE and JAPAN PRIDE
One wash finish, pre-shrunk
Raw denim will stretch 23 cm in the waist with wear
Do not tumble dry
Material: 100% cotton
Colour: Indigo

Blends comfort and form without overdesign