Mushroom Leather 101 — How Mycelium Went From Lab to Runway in 2025

Mycelium leather emits 80 % less CO₂e than cowhide and skips chrome tanning entirely. A square foot costs ≈ US $25 today, softens like lamb nappa, and fully biodegrades in under six months. Sources: MycoWorks 2024 LCA; Fashion for Good…