FabricIQ
Reading the label…
FabricIQ
Reading the label…

Strong across the board — well-made, safe to wear, and low planet cost.
Best for Daily wear, no caveats.
This product scored 70/100 on the material-quality rubric (durability, comfort, breathability, warmth, moisture-wicking, care-ease), based on its composition of 53% Organic Hemp, 44% Recycled Polyester, 3% Spandex. Sustainability is scored separately as the Eco Rating. Blended from 53% Hemp, 44% Recycled Polyester, 3% Spandex — the score is a weighted average based on each material's proportion.
B (70-84): Good material composition — above average across most axes.
Good quality, eco-friendly
Solid fabric with strong environmental credentials. Hemp (53%) is doing the heavy lifting. This is a smart buy.
53% Organic Hemp, 44% Recycled Polyester, 3% Spandex
Mostly natural with stretch
Added Mar 23, 2026 · Data last updated Apr 1, 2026
Sustainability is scored separately — see the Eco Rating below.
Every wash of synthetic fabric releases up to 700,000 microplastic fibers into waterways. Use a Guppyfriend bag to catch them.
This fabric will take 200+ years to decompose. That means a shirt you buy today will still exist in the year 2226.
Dryer heat destroys spandex/elastane over time. Your leggings and stretchy clothes will last 2x longer if you skip the dryer.
Wash
cold (30°C)
Bleach
Do not bleach
Dry
line dry
Iron
Good durability (86) and comfort (54) for office wear
Good durability (86) and breathability (56) for outdoor activities
Good sustainability score (75)
Higher-rated pants products — each card shows how much better this alt scores vs your current product.
Microplastic shedding · skin-contact synthetic load · likely chemical treatments
Moderate health impact — some synthetic content or possible chemical treatments. Rotate with natural-fiber alternatives where you can.
600,000 fibers/wash
47% synthetic
No flags
47% synthetic content (recycled polyester). Moderate microplastic shedding — a washing bag catches 86% of fibers. Counter-intuitively, recycled polyester is not cleaner here: mechanically recycled PET fibers are shorter and more brittle, so they can shed as much as — or more than — virgin polyester. The recycled label improves sustainability, not microplastic shedding.
Materials will persist in the environment for decades.
Label confidence moderate — one signal suggests the composition may be incomplete or under-verified.
We rate the fabric, not the garment. Composition is the floor of what you're guaranteed to be getting — most shoppers don't have that.
low
Dry Clean
avoid
Minus33
Women's Heavyweight Wool Leggings Thermal Base Layer Bottom - 100% Merino Wool
100% Merino Wool