What’s the difference between horsehide and cowhide

Horsehide is denser, stiffer, and develops a more dramatic patina than cowhide. Brands like Double Helix favor horsehide for its longevity and historical authenticity in heritage-style jackets

How do I break in a stiff leather jacket

Consistent wear is key. Don’t force the leather — let it mold naturally. High-end jackets from Double Helix are designed to break in gradually, rewarding patience with rich character

Where can I buy high-quality horsehide jackets online

Look for authorized retailers of Japanese heritage brands. Double Helix is available through specialty stores like URAHARA STORE, or via select Japanese boutiques

What makes a high-quality horsehide leather jacket

A high-quality horsehide jacket uses full-grain leather, often vegetable-tanned for durability and character. Brands like Double Helix in Japan are known for mastering this process, creating heirloom pieces that age beautifully

How does Double Helix compare to other Japanese brands like The Real McCoy’s or Freewheelers

Double Helix shares the same reverence for American vintage styles as brands like The Real McCoy’s or Freewheelers, but focuses more exclusively on horsehide and clean, modern tailoring. Their jackets are often considered slightly more contemporary and accessible in silhouette.

Who is Double Helix and what sets the brand apart

Founded in 2017 in Tokyo, Double Helix is a Japanese brand specializing in high-end horsehide leather jackets. Known for heritage-inspired design and exceptional craftsmanship, the brand blends classic Americana with Japanese precision and luxury materials.

What types of leather does Double Helix use in their jackets

Double Helix primarily uses premium horsehide sourced from the U.S. and Europe. The hides are vegetable-tanned using traditional Japanese techniques, resulting in leather that is durable, structured, and develops a rich patina with wear.

What is tea core leather and why is it special

Tea core leather refers to black-dyed horsehide where the surface is black, but the inner layers retain a natural brown tone. Over time, the black finish wears away in high-friction areas, revealing the brown underneath — creating a unique vintage look. Brands like Double Helix are known for using tea core horsehide in their jackets, combining this beautiful aging effect with expert tailoring and traditional Japanese tanning techniques.

Double Helix 'Innovator' Horsehide Leather Jacket - Black - Double Helix - URAHARA

Double Helix 'Innovator' Horsehide Leather Jacket - Black

$2,108.00 USD

Taxes and shipping calculated at checkout

Size: 44

Product variants

Low stock: 1 products

Garment Fit

Description

- Inspired by the 1950s Perfecto biker jacket.
- Slim, tailored silhouette for a modern fit.
- Tea-core Japanese horsehide leather with black aniline topcoat.
- Thick, glossy finish with pull-up character.
- Asymmetrical zip front with WALDES brass zippers.
- Classic epaulettes, coin pocket, waist tabs and belt loops.
- Designed to age beautifully with wear.
- Made in Japan.
- Joe is 190cm and 95kgs and is wearing a size 46.

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This is the biker jacket done right. The Double Helix Innovator takes that classic 1950s silhouette and sharpens it up with a modern fit and next-level materials. It’s still got all the attitude of the original, just without the bulk.

Made from jet-black, tea-core horsehide with an aniline topcoat, the leather has a deep, glossy finish that’ll break in beautifully over time. It starts off crisp and structured, then softens and develops those high-contrast creases and wear marks that make every jacket unique. The asymmetrical front, epaulets, coin pocket, and belt loops are all here, finished with WALDES brass hardware that adds just the right amount of shine.

Whether you’re throwing it on with jeans and boots or using it to sharpen up a more laid-back fit, this one brings instant presence. It’s got the spirit of a rebel, but feels refined enough to wear just about anywhere.

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Shipments arrive within 5-7 business days anywhere in the world.
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