Triarchy ships first denim line dyed with WTRLSS system, cutting water use to 20ml per garment

Triarchy has launched a five-garment Fall/Winter 2026 denim line that uses roughly 20 millilitres of water per garment in dyeing and finishing, replacing a rope-dyeing process the brand says typically consumes about 75 litres per pair of jeans. The Los Angeles-designed and produced collection, all 100% organic cotton across three colourways, marks the first commercial deployment of the WTRLSS dye system and is open for pre-order now, with shipping scheduled for November.

The deal is a confirmed buyer-supplier commitment: Triarchy is WTRLSS's first brand partner, and both companies announced the launch jointly.

How does the WTRLSS process work?

WTRLSS digitally bonds pigment directly into cotton fibres in a single step. Designers create colours and patterns digitally, and the system dyes them permanently into flat pattern pieces before cutting and sewing. The company claims the process uses about 20ml of water per garment and can cut energy use by up to 90% versus conventional methods.

This differs from standard digital textile printing, which sits colour on the fabric surface. Because WTRLSS bonds colour into the fibre structure, it enables high-resolution, all-over effects and consistent photographic patterns across multiple garment types, according to the company.

Triarchy finishes each piece with a single rinse before shipment, replacing the repeated wash cycles typical in legacy denim production. The line includes vintage washes and a "Cowhide" photographic pattern that Triarchy says legacy dyeing cannot achieve.

Adam Taubenfligel, Triarchy co-founder and creative director, said: "Washes like these are traditionally the most resource-hungry thing you can do to a pair of jeans, and I wanted to make exactly those without any of that environmental cost."

He added: "We also scanned a cowhide and dyed it onto the same fabric as the indigo and the black. If you can do all three from one roll, you can make a whole collection from one fabric, and that is a game changer not only at the design level, but at a systems level."

What does it change for sourcing?

The process changes where colour commitment sits in the production cycle. Brands can lock colours and washes later in development because pieces are dyed after digital design rather than cut from pre-dyed fabric rolls. WTRLSS says this reduces the need for large minimum orders of pre-dyed fabric and helps apparel makers match supply to demand, cutting overproduction.

That claim targets denim's inventory problem directly: pre-committed fabric in fixed washes forces brands to sell through what they ordered, not what the market wants.

How traceable are the claims?

The water, energy and chemistry figures come from WTRLSS and Triarchy, not from an independent auditor or a named certification standard. The companies present them as engineering outcomes of the single-step process rather than compliance results against a law or third-party benchmark. Buyers evaluating the technology should treat the 20ml and 90% figures as supplier estimates pending verification at scale.

Each garment carries a WTRLSS brandmark and custom details to signal the ingredient technology at product level.

What comes next?

Triarchy plans to move all future production onto WTRLSS technology. The brand paused production in 2016 to rebuild around sustainability, returned in 2018 with low-impact materials, and released what it called the world's first plastic-free stretch denim in 2022.

Dustin White, WTRLSS co-founder and CEO, said: "From the start, we set out to create a fundamentally cleaner and more efficient way to make denim. This collection with Triarchy brings that ambition to life, turning our technology into finished products that consumers can buy, wear and experience for themselves."

For denim buyers and product development teams, the launch poses a concrete question: whether single-step digital dyeing can hit vintage-wash quality at production scale while cutting water use by more than 99%. Triarchy's November shipping will provide the first market data point.