AETERNUS
— BUILD TO ENDURE —
About AETERNUS
AETERNUS is "Built to Endure."
A brand that values structure and serenity, not trends.
Leather, linen, cashmere
What all of these items have in common is their "lasting design."
We make each piece in small batches.
This is not because of rarity, but because of our belief that "we only make things that will truly last."
What you get here is not just clothes, but a way of life.
AETERNUS LEATHER COLLECTION
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MARLBORO LEATHER JACKET
Regular price ¥99,000 JPYRegular priceSale price ¥99,000 JPY -
SaleOBSIDIAN JACKET
Regular price ¥39,800 JPYRegular price¥99,000 JPYSale price ¥39,800 JPYSale -
SaleROGUE JACKET
Regular price ¥45,800 JPYRegular price¥110,000 JPYSale price ¥45,800 JPYSale -
MARLBORO LEATHER JACKET
Regular price ¥89,000 JPYRegular priceSale price ¥89,000 JPY -
REDBULL LEATHER JACKET
Regular price ¥84,000 JPYRegular price¥120,000 JPYSale price ¥84,000 JPYSale -
FERRARI RED LEATHER JACKET
Regular price ¥84,000 JPYRegular price¥110,000 JPYSale price ¥84,000 JPYSale -
CLASSIC JACKET
Regular price ¥69,800 JPYRegular priceSale price ¥69,800 JPY -
SaleAstrid Jacket
Regular price ¥39,999 JPYRegular price¥120,000 JPYSale price ¥39,999 JPYSale
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AETERNUS FW 25
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Slate Cashmere Quarter Zip
Regular price ¥17,500 JPYRegular price¥35,000 JPYSale price ¥17,500 JPYSale -
CLASSIC JACKET
Regular price ¥69,800 JPYRegular priceSale price ¥69,800 JPY -
HYBRID CARDIGAN
Regular price ¥45,800 JPYRegular priceSale price ¥45,800 JPY -
Slate Cashmere Quarter Zip
Regular price ¥17,500 JPYRegular price¥35,000 JPYSale price ¥17,500 JPYSale -
SaleROGUE JACKET
Regular price ¥45,800 JPYRegular price¥110,000 JPYSale price ¥45,800 JPYSale -
SaleOBSIDIAN JACKET
Regular price ¥39,800 JPYRegular price¥99,000 JPYSale price ¥39,800 JPYSale -
Slate Cashmere Quarter Zip
Regular price ¥35,000 JPYRegular priceSale price ¥35,000 JPY
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AETERNUS RACING COLLECTION
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BLACK FERRARI RACER JACKET
Regular price ¥10,999 JPYRegular price¥14,500 JPYSale price ¥10,999 JPYSale -
SaleRED BULL JACKET
Regular price ¥10,999 JPYRegular price¥14,500 JPYSale price ¥10,999 JPYSale -
HARLEY DAVIDSON JACKET
Regular price ¥10,999 JPYRegular price¥14,500 JPYSale price ¥10,999 JPYSale -
SalePORSCHE JACKET
Regular price ¥10,999 JPYRegular price¥14,500 JPYSale price ¥10,999 JPYSale -
SaleRED FERRARI JACKET
Regular price ¥9,999 JPYRegular price¥14,500 JPYSale price ¥9,999 JPYSale -
FERRARI RED LEATHER JACKET
Regular price ¥84,000 JPYRegular price¥110,000 JPYSale price ¥84,000 JPYSale -
REDBULL LEATHER JACKET
Regular price ¥84,000 JPYRegular price¥120,000 JPYSale price ¥84,000 JPYSale -
SaleFERRARI JACKET
Regular price ¥10,999 JPYRegular price¥14,500 JPYSale price ¥10,999 JPYSale
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COLLECTIONS
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AETERNUS LEATHER
What a man should possess is "quiet strength." The AETERNUS Leather Collection...
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F&A
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Can I exchange or return the size?
If the item is unused, it can be exchanged or returned.
AETERNUS values "the perfect piece of clothing" that you can wear for a long time. -
How long will it take to arrive?
Your order will be shipped within 7-14 business days.
After inspecting all products, we carefully deliver them in AETERNUS-exclusive packaging.
You can wait with peace of mind as it comes with a tracking number. -
Material and price reasons
We produce our products in carefully selected workshops using materials such as leather (genuine leather), linen, and cashmere.
The price includes the quality of the materials, the construction and the philosophy.
We don't make clothes that are consumed, but clothes that last.
Built to Endure - Our Principles
Built to Endure
Trends come and go, and times change.
Still, some things remain unchanged.
AETERNUS pursues a structure that stands the test of time , rather than a fleeting brilliance.
Clothes are an extension of your lifestyle.
Strength in Silence
A presence that can be conveyed without raising your voice.
AETERNUS clothing embodies power in its stillness.
True luxury is strength without ostentation.
Beauty as a Structure
Design is about subtraction, not addition.
The material, the lines, the stitching.
All elements are constructed by "reason."

















