Products
Uniqlo — Smart Ankle Pants

Uniqlo

Smart Ankle Pants

PantsSKU: E482886-000
D

Falls short on every axis — flimsy, synthetic-heavy, and rough on the environment.

Skip if you have other options.

Quality D · 53Health D · 51Eco · 24

Why this grade?

This product scored 53/100 based on its composition of 67% Polyester, 29% Rayon, 4% Spandex. Blended from 67% Polyester, 29% Rayon, 4% Spandex — the overall score is a weighted average based on each material's proportion.

D (40-54): Below average — may lack durability or comfort.

Composition

67% Polyester, 29% Rayon, 4% Spandex

Below average — consider alternatives

This fabric scores low on quality. It may pill, wear out quickly, or not feel great against skin. And when it does wear out, it'll sit in a landfill for decades. Look for higher-rated options.

🔬

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.

Eco Rating

24/100

High environmental impact

Learn about eco ratings →

Biodegradability

Not Biodegradable

Materials will persist in the environment for decades.

Health & environmental impact →

Health Impact

Microplastic shedding · skin-contact synthetic load · likely chemical treatments

D51/100

High health impact — significant synthetic content or likely chemical treatments. For frequent skin-contact wear, consider a natural-fiber alternative.

MicroplasticsHIGH

700,000 fibers/wash

Skin contactHIGH

71% synthetic

ChemicalsLOW

Antimony

  • Antimony (trace): Virgin polyester contains trace antimony from PET production. Recycled polyester reduces but does not eliminate it.
🌿 Find plastic-free alternatives →How we score health impact →Not medical advice — based on material composition.

Care Guide

Washcold (30°C)
Cycledelicate
Detergentmild
BleachDo not bleach
Dryline dry
Ironlow
Dry Cleanavoid
SoftenerNo

Best For

👔Formal/Office
Good

Good durability (70) and comfort (56) for office wear