A French-made four-pocket motorcycle leather jacket, estimated from the 1930s.
A truly exceptional acquisition.
Over the years, our shop has handled numerous French motorcycle jackets—or cyclist jackets, as they were known—yet we have not encountered an individual piece bearing quite these details.
Most examples featured what is commonly referred to as the "Hartmann Type": a figure-eight zippered pocket across the chest paired with flap pockets at the hem.
This piece, however, departs from convention. Rather than zippered chest pockets, it is configured entirely with exposed-button flap pockets—an unusual variant. While the historical production ratio between these two configurations remains uncertain, our experience suggests that examples with this particular detailing are considerably rarer.
Save for the front pocket configuration, the specifications align closely with the motorcycle and cyclist jackets we have previously presented.
The hem is furnished with a metal-buckle adjuster—a detail commonly seen on period motorcycle and cyclist wear, lending both classical and functional character.
The meticulous approach of French craftsmanship of that era is evident in every corner.
In later iterations, waist adjustments shifted to button closures and the like, making the presence of this metal-buckle detail a hallmark of earlier examples.
The side panels feature D-ring side adjusters, allowing for size customization.
By cinching these, one can seal out the elements and prevent hem flutter—a remarkably purposeful design solution.
The front closure operates via zipper.
The zip slider employs a distinctly vintage ECLAIR-branded fastener.
Given that most examples have been refitted with replacement zippers, the presence of original period hardware throughout is itself a mark of rarity.
The fabric appears to be cow leather.
Cow leather is derived from cattle at least two years of age.
Among leather types, it is distinguished by exceptional strength and durability, offering superior resistance to abrasion compared to other animal hides.
The surface possesses a substantial hand, with an inherent firmness that gradually softens and develops its own subtle sheen with extended wear.
The robustness of cow leather withstands years of use, rewarding proper care with a beautiful, natural patina.
Many hesitate at leather of this initial firmness, yet such concern is unfounded.
This piece has already developed a suppleness that adheres to the body, making it remarkably wearable from the outset.
No size marking is visible, though its proportions suggest an approximate equivalent to a Japanese size M.
The measurements indicate this is a golden size—one that accommodates a broad range of physiques.
We recommend wearing it as-fitted.
Signs of age are present: fading, soiling, abrasion, loose threads, small punctures, cracks, and areas of separation. However, no significant damage affecting wearability is evident, and it remains entirely serviceable.
This is unquestionably a singular piece.
Possessing details found nowhere else, it stands among the finest leather jackets one might encounter.
It is not an item one simply acquires by spending money, nor can we guarantee future stock of its equal.
Whether as a working wardrobe piece, a collection centerpiece, or a design reference, it is without compromise.
A rarity seldom glimpsed domestically or abroad—if you have been searching for such a piece, or if uncommon garments call to you, this opportunity warrants your attention.
