Products
Montura — BRAVE 3 JACKET

Montura

BRAVE 3 JACKET

JacketsSKU: MJCW07XS_TS568_10_XS
D

54/100

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

Skip if you have other options.

Material D · 54Health F · 26Eco · 19Label · low

Why this material grade?

This product scored 54/100 on the 7-axis material rubric, based on its composition of 93% Polyamide.

D (40-54): Below-average material composition — weak on durability or comfort.

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.

Breakdown

Composition

93% Polyamide

Plastic-based — sheds microplastics in wash

⚠️

Synthetic fabrics can contain BPA, which mimics estrogen. Studies have found BPA transferring to skin through sweat contact.

🌍

This fabric will take 200+ years to decompose. That means a shirt you buy today will still exist in the year 2226.

🏭

The fashion industry produces 10% of global carbon emissions — more than aviation and shipping combined.

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Cost per wear

rough estimate
$1.15/wear · 260 expected wears

Reasonable cost-per-wear

How we got there

Base for Jackets: 200 expected wears.

× 1.30 for Nylon (high-durability fiber, durability 84).

= 260 expected wears. $300 ÷ 260$1.15/wear.

Missing GSM — this is a category-level estimate, not garment-specific. Expect ±30% variance.

Real life is messier than a formula: how often you wash, how you wash, whether you wear it inside-out, dry on low — all of it shifts the number. This is the ceiling under reasonable care.

40°

Wash

warm (40°C)

Bleach

Do not bleach

Dry

tumble low

Iron

low

P

Dry Clean

avoid

Cycle: normalDetergent: regularSoftener: No

Tradeoffs

Health Impact

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

F26/100

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

MicroplasticsHIGH

500,000 fibers/wash

Skin contactMODERATE

93% synthetic

ChemicalsHIGH

PFAS

  • PFAS (likely): 93% synthetic outerwear is typically treated with PFAS-based DWR (durable water repellent) for water resistance.
🌿 Find plastic-free alternatives →How we score health impact →Not medical advice — based on material composition.

Eco Rating

19/100

High environmental impact

Learn about eco ratings →

Biodegradability

Not Biodegradable

Materials will persist in the environment for decades.

Health & environmental impact →

Label Confidence

LOW

Label confidence low — multiple signals suggest the composition may be incomplete, vague, or hard to verify. Treat scores as directional.

  • "93% Polyamide" claim on a jackets item is unusual — outerwear typically has synthetic linings, padding, or DWR coatings that should be disclosed.
How fabric labels can mislead — and what to look for →

What this score doesn't measure

  • ×Fiber grade. Staple length, micronaire, strength. "100% cotton" could be short-staple upland or long-staple Pima — same label, very different fabric.
  • ×Yarn processing. Singles count, ply (single vs two-ply), spinning method (open-end vs ring-spun vs compact), mercerization. Invisible from any label.
  • ×Knit / weave structure. Single jersey vs interlock, knit tightness. A loose knit pills; a tight knit lasts.
  • ×Fabric weight (GSM). One construction signal among several — and high GSM can come from loose cheap yarn just as easily as from fine tight yarn. We have it for blank manufacturers, rarely for retail.
  • ×Pre-shrink processing. Sanforized cotton shrinks ~1%; non-sanforized can shrink up to 10%. Not visible from the composition tag.
  • ×Construction quality. Stitch density (SPI), seam types, collar geometry, manufacturing tolerances (AQL). These often matter more than the fiber itself.
  • ×Specific chemical loads. Health Impact flags "likely PFAS / possible formaldehyde" from composition × category — we don't lab-test individual SKUs.

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.

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