
Social Products Award 2025 Social Products Prize
This is Japan's first award system that highlights excellent "social products" that contribute to the realization of a sustainable society, evaluating both their social and commercial value.









![Light as air [Mottainai] Hitoe® Fold Aria - Etretat - v.2021 | French calfskin reflecting the coast of Etretat](http://syrinx.audio/cdn/shop/files/HitoeFoldAria-Etretat.jpg?v=1761553083&width=2048)
The previous generation Hitoe® Fold Aria 2021 model.
There are two differences from the latest model.
First is the finishing of the edges of the coin and card pockets.
Second is a difference in width of about 3mm.
For details on basic functions, storage methods, etc., please see the current model below.
Custom-made by France's oldest tannery, which produces leather for luxury maisons. After numerous exchanges of ideas, SYRINX Original Leather has finally been completed.
Etretat, a coastal town in Normandy, France, where white limestone cliffs stretch along the shore. Bathed in soft light, the calm and poetic landscape has long captivated artists such as Monet. This calf leather draws inspiration from the symphony created by nature.
Made from fine-grained, premium French calfskin. After chrome tanning, it is dyed with aniline dye and finished with two shades of pigment to create a rich, nuanced appearance. Resistant to scratches and stains, water-repellent, and showing almost no signs of aging, it retains its original appearance for a long time.
LWG (Leather Working Group) Silver-Rated Environmental Certification.
Although this leather is resistant to scratches, stains, and water, wipe it dry immediately if it gets wet and regularly remove surface dust with a soft cloth. For more details, please refer to here.
Sand Beige
The sandy beach at the water's edge
Normandy Blue
The grayish waters of Normandy
Grand Blue
An endless, profound blue
Midnight
The dark navy of the sea on a tranquil moonlit night
*Please note that the displayed color may differ slightly from the actual color due to monitor settings and production lot differences.
The company we commissioned to create our original leather, Tannerie Degermann, is located in Barr, a town surrounded by vineyards 35 kilometers south of Strasbourg in the Alsace region of France.
The reason we chose Degermann to produce our original leather is that they are France's oldest and finest tannery, with profound expertise in tradition and quality.
After numerous exchanges of ideas with Degermann in France, Etretat has finally been completed.
Due to changing times, Degermann chose to merge its operations with nearby Haas (also founded in the 19th century). After producing our leather, the historic Degermann factory will close and be renovated into a museum.
Etretat, the final chapter in Degermann's history, is the culmination of tradition, passion, and craftsmanship. Their craftsmanship and Etretat production will be passed on to Haas, aiming for even greater heights.
The Hitoe® Fold series has received 20+ awards and selections in Japan and abroad, including the iF DESIGN AWARD (Germany), the Red Dot Design Award (Germany), the Chicago Good Design Award (USA) and the German Design Awards (Germany), and was named an IDEA (USA) Finalist. It has been highly praised for its minimalist design and comfortable usability.

This is Japan's first award system that highlights excellent "social products" that contribute to the realization of a sustainable society, evaluating both their social and commercial value.

This international design award, originating in Paris, France, covers a wide range of fields such as architecture, interiors, and products, and evaluates innovation and beauty.

This is one of the world's largest international design competitions held in Italy. It selects products with excellent design and technological innovation.

This is a globally prestigious design award based in Hanover, Germany, presented to products with excellent design quality.

This international design award held in Germany recognizes excellent design from multiple perspectives, including innovation, functionality, and quality.

This international creative award held in London emphasizes originality and expressiveness, recognizing excellent works from around the world.

This international design award held in Los Angeles, USA, showcases innovative and excellent designs to the world.

This international product design award from New York recognizes excellent product design and user experience.

This international award recognizes excellent designs worldwide, evaluating creativity and design perfection.

This international design award honors excellent European product designs, recognizing products that combine functionality and beauty.

This international design award, representing Korea, recognizes excellent designs that combine creativity, practicality, and innovation.

This award showcases products and services with unique Japanese charm and hospitality both domestically and internationally.

The IDEA (International Design Excellence Awards) is an international design award organized by the IDSA (Industrial Designers Society of America). It is evaluated from multiple perspectives, including innovation, user experience, and contribution to society.

This is a globally prestigious design award based in Hanover, Germany, presented to products with excellent design quality.

This is a historic international design award organized by the Chicago Athenaeum Museum, continuing since 1950, which showcases excellent industrial designs to the world.

A globally prestigious design award organized by the German Design Council, which was founded in 1953.

This international design award is organized by the Hong Kong Design Centre. It evaluates excellent designs from an Asian perspective and recognizes the social and commercial value of design.

This award showcases products and services with unique Japanese charm and hospitality both domestically and internationally.

This award showcases products and services with unique Japanese charm and hospitality both domestically and internationally.

This award recognizes particularly outstanding challenges among over 10,000 projects implemented on the crowdfunding service CAMPFIRE.
From June 2021 to February 2025, the Hitoe® Fold series achieved the remarkable feat of sweeping all the top three spots in Japan for crowdfunding totals raised for bifold wallets. (*Based on our own research)









Opening and closing the wallet smoothly is easier if you follow these steps.
【Opening】Bend the seam between the coin pocket and card pocket into a "V" shape, and the inner hook will naturally disengage. There is no need to touch the inner hook directly.
【Closing】While lightly holding the top, bend it into a "V" shape in the same way, and the inner hook will naturally catch on the card.
This is because the inner hook is hooked on the outside of the wallet. Please make sure to hook it only on the cards you are storing.

The card pocket is intentionally designed to be slightly tight so that it does not become too loose, which may make it feel tight at first. Over time, it will gradually adapt to your usage and become a perfect fit, making cards easier to take out.
If it is still too tight, try taking one fewer card out and putting it back in several times to break in the leather before using it.
When the wallet is closed, the inner hook catches the cards, so they will not fall out.
Even when open, the cards are less likely to fall out because of the non-slip treatment.
The Hitoe® Fold Aria and Hitoe® Fold Less, with a slip-resistant design (Patent No. 7922958), are even less likely to fall out.
Please note that when the wallet is laid flat horizontally, the non-slip treatment is less effective, as shown in the video.
The wallet has a cover that prevents coins from spilling out, so they will not spill out during normal use. As the leather breaks in, it will become even more secure.
Please note that because this wallet has a vertical design, coins are more likely to spill out if you open it horizontally like a typical bifold wallet.
When putting the wallet in your pocket, store it so that the coin pocket is vertical to reduce the sound of the coins. This also makes the coins automatically align more easily.
You can rest assured that if you turn the wallet upside down, the inner hook will not disengage, and the wallet will not open.
The front can be identified as follows (for right-handed users).
Please choose based on the hand you use to handle money and cards.
Recent magnetic stripes have strong magnetic resistance, so there is no problem stacking them. It also has no effect on IC chips even when stacked.
However, older magnetic cards may have weakened magnetism, so as a precaution, we recommend storing them in a different direction so that the magnetic stripes do not overlap.
The Hitoe® Fold series pursues not only its slimness when stored, but also its compact vertical and horizontal dimensions. We have prepared materials comparing the storage conditions and external dimensions of representative slim wallets and mini wallets.
View "Comparison of stored sizes of slim wallets and mini wallets"
| Product Name | Hitoe® Fold | Hitoe® Fold Aria | Hitoe® Fold Less |
| Construction |
Single-piece construction Thick leather with no lining |
Double-faced-style construction The ultimate luxury in leather products, joining thin leather pieces |
|
|
Prevents cards from falling out Slipless |
△ | ◯ | |
| Dimensions | W86 × H89 mm | W86 × H91 mm | W86 × H91 mm |
| Weight | 36 g | 30 g | 29 g |
| Thickness (thickest part) |
6 cards 10 100-yen coins 10 banknotes when stored 13 mm |
6 cards 10 100-yen coins 10 banknotes when stored 12 mm |
3 cards 6 100-yen coins 10 banknotes when stored 9 mm |
| Max Capacity |
6 -7 cards 20 coins 15 banknotes |
6 cards 20 coins 15 banknotes |
3 cards 15 coins 15 banknotes |
* Card counts assume non-embossed cards.
* Hitoe® Fold can hold 7 cards once the leather has broken in.
Designer: Hirotaka Sato
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![Light as air [Mottainai] Hitoe® Fold Aria - Etretat - v.2021 | French calfskin reflecting the coast of Etretat](http://syrinx.audio/cdn/shop/files/HitoeFoldAria-Etretat.jpg?v=1761553083&width=2048)