FabricIQ
Reading the label…
Mushroom Leather
C
Leather alternative made from mycelium (mushroom root structure). Brands include Mylo and Reishi. Grown in days rather than years, with minimal environmental impact.
Material Score Breakdown
Material-quality rubric (6 axes), not a garment verdict — see disclosure below. Sustainability is a separate Eco score, shown apart.
58/100
DurabilityWeak48
How long the fabric lasts with regular use
ComfortTypical55
Softness, feel against skin, wearability
BreathabilityWeak45
Air flow and ventilation
WarmthPoor35
Heat retention and insulation
Moisture WickingPoor20
Ability to pull sweat away from skin
Care EaseWeak50
How easy it is to wash, dry, and maintain
Sustainability (separate Eco score)
SustainabilityStrong90
Environmental impact of production and disposal
Products with mushroom leather
We don't have any mushroom leather products in our catalog yet — it's a rare semi-synthetic fiber. Here are top-rated semi-synthetic alternatives:
Unbound MerinoA
Women's Ultrafine Sleep Tank + Shorts Bundle
100% Merino Wool, 5% Merino Wool, 5% Tencel
IbexA
Men's Paradox Long Sleeve Tee
10% Nylon, 45% Merino Wool, 45% Tencel, 10% Nylon
PakaA
Essential Inca Crew Socks
1% Spandex, 100% Alpaca, 8% Tencel
Ridge MerinoB
Women's Natural Merino Tencel Relaxed 3/4 Sleeve Tee
60% Merino Wool, 40% Tencel
Ridge MerinoB
Men's Canopy Merino Tencel Long Sleeve Shirt
60% Merino Wool, 40% Tencel
Ridge MerinoB
Women's Canopy Merino Tencel T-Shirt
60% Merino Wool, 40% Tencel
What this score doesn't measure
This is a material rating, not a verdict on any specific garment made from mushroom leather. The axes above are research-backed averages for the fiber itself.
- ×Construction. Yarn staple length, weave / knit structure, stitch count, finishing. Identical fiber, very different garments.
- ×Fabric weight (GSM). A 140 GSM tee and a 220 GSM tee made of the same mushroom leather feel and last very differently.
- ×Dye + finishing chemicals. Beyond the three we flag (PFAS, formaldehyde, antimony), dozens of textile finishes aren't modelled.
Best For
🌱Sustainable Fashion
ExcellentExcellent sustainability (90) and biodegradable — great eco choice
Detailed Use Case Scores
everyday52
Pros
- ✓ Cruelty-free leather alternative
- ✓ Very low environmental impact
- ✓ Grown in days not years
- ✓ Biodegradable
Cons
- ✗ Less durable than real leather
- ✗ Very limited availability
- ✗ Expensive at current scale
- ✗ Technology still maturing
Better alternatives
Higher-scored semi-synthetic materials. Same category — what to consider instead.
TencelB
+24 vs Mushroom Leather · 82/100
BiodegradableLenzing branded lyocell made from sustainably harvested eucalyptus wood pulp using a closed-loop process. Softer and more consistent than generic lyocell.
LyocellB
+22 vs Mushroom Leather · 80/100
BiodegradableMade from wood pulp using a closed-loop solvent process. The most sustainable semi-synthetic fiber, with excellent drape and comfort.
MicroModalB
+20 vs Mushroom Leather · 78/100
BiodegradableAn ultra-fine variant of modal made from beech tree pulp, with fibers significantly thinner than silk. Exceptionally soft and lightweight, it is the premium choice for high-end underwear and loungewear.
Care Guide
Washspot clean only
Cyclenone
Detergentnone
BleachDo not bleach
Dryno tumble
IronDo not iron
Dry Cleanavoid
SoftenerNo
Special Notes
• Wipe clean with damp cloth
• Avoid prolonged water exposure
• Condition with plant-based leather conditioner
Additional Care Tips
- • Wipe clean with a damp cloth and mild soap — do not machine wash or submerge
- • Air dry at room temperature away from direct heat sources and sunlight
- • Avoid prolonged water exposure — mycelium-based materials can absorb moisture and weaken
- • Follow manufacturer care guidelines closely — formulations vary between brands (Mylo, Reishi, etc.)
- • Store flat in a cool, dry place; avoid folding which can crack surface coatings
- • Do not iron, dry clean, or use harsh solvents — the bio-based structure is sensitive to chemicals
Cost
$$$$$
Premium
Shrinkage
Won't shrink with normal washing
Eco Rating
Strong environmental credentials