革はどう作られる?|皮から革になるまでの工程と和牛レザーの魅力【NO SIGN】

How Is Leather Made?|From Hide to Leather: The Process and the Allure of Japanese Beef Leather [NO SIGN]

Do you know the difference between "kawa" (皮) and "kawa" (革)?

The Made in Japan 10  - NO SIGN

Leather products we use casually every day.


👉 But actually,


👉 "Kawa" (皮) and "kawa" (革) are different things.


・Kawa (皮) = the animal's skin itself
・Kawa (革) = processed material


👉 Behind this transformation,


👉 there is a long time and the craftsman's skill.



From skin to leather | A series of unseen processes

The Made in Japan 25  - NO SIGN

Before leather is made,

👉 There are many processes.


① Cleaning and pre-treatment


・Removing dirt
・Removing fat


👉 Preparing the material



② Preservation (salting/drying)


👉 An important process to prevent spoilage


✔ Improves preservation
✔ Suppresses mold and bacteria



③ Tanning


👉 The core of leather making


・Tannin (plant-derived)
・Special chemicals


👉 This makes it


✔ Softer
✔ Stronger
✔ Lasts longer


👉 "The moment it is reborn as leather"



④ Dyeing and finishing


👉 The process that determines its beauty


・Coloring
・Texture adjustment
・Finishing


👉 Only then


👉 The leather product is complete.



Leather is not "material" but "art"


This process

👉 Is not just processing


👉 A culmination of craftsman's experience and intuition


・Temperature
・Humidity
・Condition of the leather


All are judged and finished.


👉 This is why each piece has its own individuality.



What NO SIGN values

天孫降臨の地|宮崎県で誕生した日本製レザーブランド|メイドインジャパン|NO SIGN|ノーサイン

NO SIGN is

👉 A brand that faces all materials and processes.


・Selection of wagyu leather
・Japanese craftsmanship
・Attention to detail


👉 "The pride of Made in Japan"



Why does leather last so long?


The answer is simple.


👉 Because it's properly "tanned."


・High durability
・Flexibility
・Enjoyable aging


👉 The more you use it,


👉 It changes into your own unique look.



When you know the story, things change.


Even just a bag,


👉 By knowing its background,


👉 It becomes something special.



・You want to cherish it
・You want to use it for a long time
・You grow fond of it


👉 This is its true value.



Summary | Leather is made of time and passion


Leather products


👉 Are not made in an instant.


👉 Many processes and time


👉 And


👉 The craftsman's passion



All of these combine


👉 To become a single product.



▶ View all products here

▶︎ View NO SIGN's item list here


▶ Learn more about the charm of leather

▶︎ What is Wagyu leather? Thorough explanation of its features, charm, and differences from other leathers


▶ See leather care methods

What is leather aging?


▶ Brand Story

▶︎ What is NO SIGN's craftsmanship? | A brand philosophy that values even leather scratches



NO SIGN — Choose freely.

Everything, from a single piece of leather.

Material only found here.

Entrusting the choice.
Choosing as one feels.

No gender, no age specified.
Just for those who feel "it's good."

Miyazaki Wagyu leather and Japanese craftsmanship.
Nurtured by nature, finished by craftsmen.

NO SIGN — Anytime. Anywhere.


Choose NO SIGN items

▶︎  View official online store


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▶︎ What is NO SIGN? | A Japanese leather brand using Miyazaki Wagyu leather

▶︎ Click here for details on Japanese leather brand NO SIGN

▶︎ What is NO SIGN's minimalist design?

▶︎ Reasons why Japanese leather brands are chosen | What's the difference from overseas brands?

▶︎ What is Wagyu leather? Thorough explanation of its features, charm, and differences from other leathers

▶︎ Click here for the gift feature page


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