Process

The Making of Our Washed Suvin Cotton Denim

Crafted with Character

Rooted in the heart of Japan’s denim industry, Kojima in Okayama is known for its long-standing commitment to craftsmanship and tradition. With over a century of textile history, the region is celebrated for its artisanal approach to denim—balancing heritage with quiet innovation.

This washed version of our Suvin Cotton Selvedge Denim builds on that foundation. Softer to the touch and ready to wear from day one, it captures the look and feel of well-worn workwear, while maintaining the strength, breathability, and comfort of the original. A timeless staple—built to last and made to move.

Available online Friday, May 23rd at 10AM PST.

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HAVEN Washed Suvin Cotton Denim. Kojima, Okayama, Japan.

Whiskers and Wear

To bring out this authentic, timeworn character, each garment undergoes a series of specialized hand-finishing techniques. The process begins with hand-sanding, where skilled artisans carefully abrade the fabric at the front whiskers and behind the knees, producing a three-dimensional “hachinosu” or beehive effect. This highly tactile step sets the foundation for the denim’s final texture and tone. It is followed by a scraping process, where an electric planer lightly shaves the surface of the fabric, enhancing depth and creating a coarse, broken-in finish.

Texture, Tone, and Time

The garment is then enzyme-washed to soften the fabric and subtly fade areas of wear, creating a natural, lived-in patina. Controlled heat and water levels protect the fibres and shape the fabric, leading to gentle puckering along the seams. After drying, artisans add final hand-finished details like whiskering and hem abrasion, followed by a light bleach treatment to refine the overall tone, contrast, and texture.

Washing Machine HAVEN Washed Suvin Cotton Denim. Kojima, Okayama, Japan.

Factory Process HAVEN Washed Suvin Cotton Denim. Kojima, Okayama, Japan.

Laundry Machine HAVEN Washed Suvin Cotton Denim. Kojima, Okayama, Japan.

Factory Process HAVEN Washed Suvin Cotton Denim.

Station Jacket–Washed Suvin Cotton Denim

Built for everyday durability with a lived-in feel, the Station Jacket blends workwear tradition with elevated craftsmanship. It’s made in Japan from 13.5oz Suvin cotton selvedge denim—prized for its long-staple softness and lasting strength. This washed version undergoes a meticulous six-step treatment process, including hand sanding, enzyme washing, and bleaching, to deliver authentic wear patterns and a naturally faded tone. Thoughtful details like hidden zippers, reinforced pleats, and oversized chest pockets offer utility and comfort, making it an ideal outer layer for travel, city life, or transitional weather.

Station Pant–Washed Suvin Cotton Denim

Blending utilitarian function with refined comfort, the Station Pant is a daily essential made from 13.5oz Suvin cotton selvedge denim—known for its rare long-staple softness and superior durability. Crafted in Japan, this washed version undergoes an intricate multi-step process including hand sanding, enzyme washing, and selective bleaching to create authentic whiskering, puckering, and vintage fade. A relaxed taper and gusseted crotch allow unrestricted movement, while snap waist adjusters and a hidden zip pocket add practical utility for life on the move.