Episode 86
The Missing Middle in Natural Fiber Manufacturing
Why Flax, Wool, and Other Natural Fibers Can’t Scale Without Rebuilding the Processing Infrastructure Between Farms and Mills
About This Episode
Most conversations about sustainable textiles focus on materials, certifications, or consumer demand. But the real constraint sits much earlier in the supply chain.
In this episode, Shannon Welsh, an operator working on rebuilding the natural fiber industry in Oregon, explains the structural problem facing fibers like flax, wool, and hemp. Farmers can grow the fiber, and brands want sustainable materials — but the processing infrastructure needed to prepare those fibers for manufacturing largely disappeared decades ago.
Shannon breaks down what it actually takes to rebuild that “missing middle,” from specialized harvesting equipment and scutching mills to workforce training and capital investment. Without that layer, the rest of the textile supply chain simply can’t function.
Key Discussion Takeaways & Themes
- ✓The Missing Middle in Natural Fibers: Rebuilding regional scouring, carding, and spinning mills between domestic farms and finished apparel brands.
- ✓Regenerative Fiber Economics: Scaling local wool and flax supply chains to commercial volumes required by enterprise fashion houses.
- ✓Supply Chain Clustering: Why regional processing hubs lower freight costs and restore resilience to domestic textile manufacturing.
- ✓Securing Offtake Commitments: Getting brands to commit to forward contracts before processing seasonal agricultural crops.
Featured Guest
Shannon Welsh
Co-founder & Head of Operations · Coast Fibers
Recorded Mar 04 2026
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