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Column review

Adidas Black Straight-Leg Polyester Sweatpants with Drawstring Waist and Striped Color-Block Detail

Adidas black sweatpants in sport-casual style
Miles Chen — Footwear & Apparel Editor

Footwear and apparel editor specializing in shoes, everyday clothing, jerseys, slippers, socks, and underwear, with a practical focus on sizing, fit, materials, construction, comfort cues, durability, and visible QC consistency. · Updated 2026-09-26

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Quick verdict

A thin, non-stretch polyester straight-leg pant with a drawstring waist, offered in S–3XL for spring and autumn casual wear. No buyer reviews were found for this specific listing; the sizing and fabric notes below come from comparable adidas polyester pants. Compare the listed measurements against a pant you already own before ordering.

Reference price

$5.82 USD $6.91

Final item price, service fees and international shipping are confirmed on the shopping agent's website.

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Pros

  • · Drawstring closure, the detail reviewers of comparable adidas polyester pants use to cinch a roomy waist.
  • · Thin polyester build suits spring and autumn; comparable adidas polyester sweatpants are described as light and comfortable.
  • · Straight-leg cut with color-block stripe detail, in black or white, across S–3XL.

Cons

  • · No stretch in the fabric, per the listing.
  • · Some reviewers of comparable adidas polyester pants report the fabric losing shape and bagging out after prolonged wear.
  • · Comparable adidas polyester lines disagree on fit: loose open-hem styles run very large, while a straight-leg non-stretch striped style is guided as true to size.

Fit notes

S–3XL, mid-rise, drawstring closure, no belt, 1–3cm measurement tolerance. Comparable open-hem adidas polyester pants run very large and buyers size down more than one size; a straight-leg non-stretch striped adidas style is guided as true to size. Confirm waist and outseam before ordering.

Buy if

You want a light, straight-leg polyester pant for spring and autumn, prefer a drawstring over a belt, and are willing to check the listed waist and outseam numbers (1–3cm tolerance) against a pant you own before picking a size.

Skip if

You need cold-weather insulation, stretch fabric, or a close tailored fit. The listing states no stretch and a 1–3cm measurement tolerance, and comparable adidas polyester sweatpants are described as too thin for cold weather.

Ready to order?

Adidas black sweatpants in sport-casual style

Reference $5.82 USD · confirm fees on Kakobuy

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Buying FAQ

Common questions

What is the fabric?⌄

The listing states a polyester (chemical fiber blend) main fabric in a thin weight, non-stretch, with a wrinkle-resistant finish.

Is there a belt or belt loops?⌄

No belt is listed; the closure is a drawstring, which reviewers of comparable adidas polyester pants use to cinch a loose waist.

Which sizes are offered?⌄

S, M, L, XL, 2XL and 3XL, with a listed 1–3cm measurement tolerance.

Are these warm enough for winter?⌄

The listing positions them for spring and autumn, and comparable adidas polyester sweatpants are described as light and comfortable but too thin for cold weather.

Do they run large?⌄

Comparable adidas polyester pants give mixed signals: loose open-hem lines run very large, while a straight-leg non-stretch striped style is guided as true to size. Measure a pant you own against the listed numbers.

Evidence

Public notes used

durability · con · 35% confidence

Line-level evidence (adidas Core 18 Polyester Pants, Black/White): some reviewers report the polyester fabric loses shape/bags out after prolonged wear, indicating modest long-term durability for this fabric class.

Source
quality · mixed · 48% confidence

Line-level evidence (adidas Aeroready Essentials 3-Stripes polyester sweatpants, Black/White): buyers describe the 100% polyester fabric as light and comfortable and true to size, but too thin for cold weather — consistent with the listing's thin, non-stretch polyester build suited to spring/autumn only.

Source
sizing · tip · 45% confidence

Line-level evidence (adidas Core 18 Polyester Pants, Black/White — 100% polyester, elastic waist with drawstring, open hem): buyers repeatedly report these run very large and had to return them or size down by more than one size. Only comparable-construction evidence; no buyer reviews were found specific to the Weidian listing itself.

Source
sizing · tip · 40% confidence

Line-level evidence (Chinese-market adidas classic polyester track pants on JD.com): reviewers note adidas sizing runs larger than domestic Chinese brands and that the loose waist has to be cinched with the drawstring ('比以前的裤腰大了,必须是抽绳系'). Identifies the listing's drawstring-closure construction as the practical fix for a roomy waist.

Source
sizing · tip · 35% confidence

Line-level evidence (adidas Originals striped shell sweatpants — straight-leg, non-stretchy, internal drawstring, striped/color-block black-and-white): retailer fit guidance for this straight-leg non-stretch construction is 'fits true to size, take your normal size', a point of contrast with the looser open-hem adidas polyester pants lines.

Source

Column notes are compiled from catalog data and public discussions where available. Purchase links may include promotion parameters. See the column guide.

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Reference

$5.82