Vinchy AI Review · Jeans

S510XX21ozII Cho-Kiwami 21oz Selvedge Denim

Samurai's jeans release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.

Tagged at $415, quality lands at 100/100, comfort at 50/100, and sustainability at Not Available for discerning shoppers.

Price · $415
Quick take: S510XX21ozII Cho-Kiwami 21oz Selvedge Denim from Samurai delivers 100/100 craftsmanship, 50/100 comfort, and Not Available sustainability for jeans seekers.
  • Brand · Samurai
  • Category · Jeans
S510XX21ozII Cho-Kiwami 21oz Selvedge Denim hero visual

AI scorecard

What matters most for shoppers researching this piece right now.

Verdict: S510XX21ozII Cho-Kiwami 21oz Selvedge Denim by Samurai balances 100/100 build, 50/100 wearability, and Not Available responsibility—solid for jeans seekers wanting a rounded profile.
100 Quality

Craftsmanship, stitching, and long-term durability.

50 Comfort

Movement, breathability, and day-long wear.

Not Available Sustainability

Environmental impact and responsible sourcing.

Brand Samurai
Price $415

Attribute deep dive

We break down what drove each score so you can weigh trade-offs.

Quality Analysis 100/100

This denim is engineered for extreme longevity, featuring a massive 21oz "Cho-Kiwami" heavyweight fabric designed as Samurai's toughest to date, alongside robust construction details like hidden back pocket rivets and chain stitched hems. The use of high twist yarn and a tight weave further enhances the material's inherent durability.

Comfort Assessment 50/100

This garment is likely to be quite rigid and potentially restrictive, as it is constructed from heavyweight 21oz selvedge denim with a tight weave and high twist yarn, designed specifically for durability and toughness. The 100% cotton composition confirms the absence of stretch.

Sustainability Impact Not Available

This garment lacks any explicit sustainability indicators, such as certified materials or ethical production claims, making it impossible to assess its environmental or social impact based solely on the provided text.

Measurement breakdown

Measurements across available sizes.

SizeWaistThighKneeLeg OpeningInseamRise
46111.8 cm80 cm30.5 cm25.4 cm88.9 cm34.3 cm
44
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31
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38
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.
42
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30
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.
32
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.
36
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.
35
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.
33
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.
34
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.
40
Find out your size. Add your body measurements in the Vinchy app to see which size fits you best.

Garment details

Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.

Samurai's "Cho-Kiwami" selvedge denim is an updated version of the brand's original heavyweight denim. Weighing in at 21oz, this denim was designed as Samurai's toughest denim to date, using a high twist yarn and tight weave for durability. In typical Samurai fashion, the jeans are packed with symbolism referencing the brand's traditional warrior ethos, and come finished with premium details such as raised belt loops, back pocket rivets, and custom branded leather patch depicting the ancient Samurai duel from which the brand takes its name.

21oz "Cho-kiwami" rinsed selvedge denim Unsanforized with one wash to remove shrinkage Samurai's Regular Straight fit has a mid rise with a very roomy top block and straight through the legs Custom branded leather patch Hidden coin pocket selvedge Custom branded copper rivets, featuring Samurai's katakana logo and "Shogyo Mujyo" - a buddhist term reflecting impermanence of worldly things Custom woven jacquard pocket bags featuring woven "Shogyo Mujyo" Button fly with custom branded iron buttons, featuring the rising sun and the mitsudomoe - a shinto symbol associated with war Hidden back pocket rivets Raised belt loops Chain stitched hems Red and silver lamé selvedge line 100% cotton Made in Japan

Need-to-know
  • Brand: Samurai
  • Category: Jeans
  • Price: $415
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