Double Helix is a Japanese leather brand dedicated to reinterpreting classic American menswear through the lens of meticulous craftsmanship and modern restraint. Drawing inspiration from early 20th-century flight jackets, workwear, and military garments, the brand focuses on timeless silhouettes rather than trend-driven design.

At the core of Double Helix is its exceptional use of Japanese horsehide, using only the best hide imported from Poland. Carefully selected and tanned to preserve the natural character of the leather, each hide develops depth, softness, and a unique patina over time. Subtle variations in grain and tone are embraced rather than corrected, reflecting the brand’s belief that true luxury comes from honesty of material and construction.

Produced in small batches in Japan, Double Helix jackets balance historical accuracy with contemporary wearability. The result is leather clothing that feels purposeful, refined, and deeply personal—designed not to impress at first glance, but to reveal its quality through years of wear.