When it comes to authentic American leather jackets, few brands deliver the passion for history and quality like Double Helix.
Rooted in vintage design and crafted with impeccable Japanese expertise, their jackets tell stories of eras past with each piece a wearable tribute to classic American outerwear. Just arrived at URAHARA are four standout jackets from Double Helix’s collection, all crafted in tea-core horsehide, a special leather that ages beautifully, revealing its natural brown heart beneath a glossy black or seal brown surface. From the rugged streets of 1950s biker culture to the workwear and military heritage of the 1920s and ‘30s, Double Helix reinterprets these styles with a modern sensibility and premium materials.


The Innovator: Reimagining the 1950s Perfecto
The “Innovator” is Double Helix’s homage to the legendary 1950s American biker jacket—most famously the Schott Perfecto 618, immortalised by Marlon Brando in The Wild One. But instead of just replicating this iconic design, Double Helix evolves it.
- Leather: Tea-core horsehide with a rich black aniline topcoat over brown core, thick and glossy with pull-up character.
- Fit: Slimmer and more tailored than the bulky original Perfecto.
- Details: WALDES brass zippers, asymmetrical zip, coin pocket, epaulettes, waist tabs, belt loops.
- Vibe: A refined outlaw: clean lines but tough as nails.
This jacket is perfect for those who want the rebellious spirit of the Perfecto, but crave a more luxurious leather and a sharper silhouette. It’s a statement piece with serious heritage cred, designed to develop a unique patina as you wear it.


Classic 1930s: The Workhorse Heritage
The “Classic 1930s” jacket channels the utility and style of pre-war American work and sports jackets. Worn by ranchers, mechanics, and early motorcyclists, these jackets prioritised function and durability.
- Leather: Seal brown tea-core horsehide, offering a deep glossy finish with visible pull-up highlights.
- Design: Boxy but cropped with high armholes, half-belted back, minimal seams for a clean leather display.
- Features: Chest zip pocket, button tab cuffs, white leather-reinforced side buckle.
- Style: Understated and heritage-driven, it’s ideal for fans of early Americana workwear without flashy hardware.
This jacket is a quiet classic, great for those who want serious leather quality and a vintage vibe without the biker bravado.



Classic 1920s: Pure Vintage Americana
The “Classic 1920s” jacket is a purist’s dream. It predates widespread zippers, featuring a button-front closure and a rounded shawl collar typical of early 20th-century workwear and leisure jackets.
- Leather: Black tea-core horsehide with natural brown core showing through wear.
- Features: Dual flap pockets, cinch buckle waist adjuster, button cuffs, tonal stitching, classic four-hole buttons.
- Fit: Boxy with a functional, workmanlike cut.
- Vibe: Authentic vintage with a tailored edge, it’s perfect for those who appreciate subtlety and heritage craftsmanship.
If you’re a collector or someone who values history in their wardrobe, this jacket offers an unmatched connection to early American outerwear.


Type A-2 Flight Jacket: Military Legend
The “Type A-2” is Double Helix’s nod to one of the most famous military jackets ever—the U.S. Army Air Forces flight jacket issued in the 1930s and WWII.
- Leather: Seal brown tea-core horsehide, faithful to original WWII specs.
- Design: Pointed collar, flap pockets, high-tension rib knit cuffs and waistband, vintage contract label inside.
- Heritage: Worn by WWII pilots and later embraced by motorcycle clubs and rebels.
- Feel: Lighter and more mobile than other heavy horsehide jackets, built for real utility in the air.
This piece is for history buffs and heritage enthusiasts alike. A jacket that carries the weight of military tradition with timeless style.
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