Polyester Fleece

⚠️ Commonly associated with fast fashion. Consider higher-quality alternatives.

Thick, insulating polyester knit with a brushed pile surface. Distinct from generic fleece by its heavier weight and use in outerwear. Popular brands include Polartec.

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

DurabilityTypical65

How long the fabric lasts with regular use

ComfortAbove-average78

Softness, feel against skin, wearability

BreathabilityPoor38

Air flow and ventilation

WarmthAbove-average82

Heat retention and insulation

Moisture WickingTypical55

Ability to pull sweat away from skin

Care EaseAbove-average80

How easy it is to wash, dry, and maintain

Sustainability (separate Eco score)

SustainabilityPoor20

Environmental impact of production and disposal

Products with polyester fleece

We don't have any garments containing polyester fleece in our catalog yet. Browse the full synthetic materials or check the product catalog.

What this score doesn't measure

This is a material rating, not a verdict on any specific garment made from polyester fleece. 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 polyester fleece 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

👕Everyday Casual

Excellent

Excellent comfort (78) and easy care (80) for daily wear

🧥Winter Outerwear

Good

Good warmth (82) for cold weather

👔Formal/Office

Good

Good durability (65) and comfort (78) for office wear

Detailed Use Case Scores

outerwear82

everyday72

activewear68

Pros

✓ Excellent warmth-to-weight ratio
✓ Soft and comfortable
✓ Quick-drying
✓ Retains warmth even when damp

Cons

✗ Pills over time
✗ Sheds significant microplastics
✗ Not wind-resistant without a shell
✗ Static-prone in dry conditions

Better alternatives

Higher-scored synthetic materials. Same category — what to consider instead.

Gore-TexB

+18 vs Polyester Fleece · 76/100

Membrane technology that is waterproof yet breathable. A laminate applied to other fabrics rather than a fabric itself.

DyneemaB

+17 vs Polyester Fleece · 75/100

Ultra-high-molecular-weight polyethylene (UHMWPE) fiber — the world's strongest fiber by weight. 15x stronger than steel, used in cut-resistant gear, ultralight backpacks, and high-performance sails.

HardshellB

+16 vs Polyester Fleece · 74/100

Waterproof breathable membrane fabric (Gore-Tex, eVent, or similar technology) laminated to a face fabric. The gold standard for rain and storm protection in technical outerwear.

Care Guide

Washcold (30°C)

Cyclepermanent press

Detergentregular

BleachDo not bleach

Drytumble low

Ironlow

Dry Cleanavoid

SoftenerNo

Special Notes

• Wash inside out to reduce pilling

• Never use fabric softener

• Use a microfiber-catching wash bag to reduce microplastic shedding

Additional Care Tips

• Machine wash cold (30°C/85°F) inside out on gentle cycle — always use a microfiber-catching bag
• Tumble dry on low heat or air-only — high heat melts polyester and increases pilling
• Never iron polyester fleece — it will melt, glaze, or develop shiny spots
• Avoid fabric softener — it reduces fleece's ability to wick moisture and trap warm air
• Use a fabric shaver every few months to remove pills and restore the plush surface
• Store folded; polyester fleece does not wrinkle and is very low-maintenance

Cost

$$$$$

Budget-friendly

Shrinkage

Won't shrink with normal washing

Eco Rating

High environmental impact

Keep exploring

All fabricsBrowse 200+ materials Compare materialsSide by side Products with Polyester FleeceReal garments Care decoderLaundry symbols

FabricIQ

Reading the label…

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

DurabilityTypical65

How long the fabric lasts with regular use

ComfortAbove-average78

Softness, feel against skin, wearability

BreathabilityPoor38

Air flow and ventilation

WarmthAbove-average82

Heat retention and insulation

Moisture WickingTypical55

Ability to pull sweat away from skin

Care EaseAbove-average80

How easy it is to wash, dry, and maintain

Sustainability (separate Eco score)

SustainabilityPoor20

Environmental impact of production and disposal

What this score doesn't measure

This is a material rating, not a verdict on any specific garment made from polyester fleece. 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 polyester fleece feel and last very differently.

×Dye + finishing chemicals. Beyond the three we flag (PFAS, formaldehyde, antimony), dozens of textile finishes aren't modelled.

Additional Care Tips

• Machine wash cold (30°C/85°F) inside out on gentle cycle — always use a microfiber-catching bag

• Tumble dry on low heat or air-only — high heat melts polyester and increases pilling

• Never iron polyester fleece — it will melt, glaze, or develop shiny spots

• Avoid fabric softener — it reduces fleece's ability to wick moisture and trap warm air

• Use a fabric shaver every few months to remove pills and restore the plush surface

• Store folded; polyester fleece does not wrinkle and is very low-maintenance