Platinum Ihe Mgbakwunye · 2026
Otona Randosel Akpa Azụ
- Ihe Nrite A' Design Award nke Platinum 2026 in Ihe Mgbakwunye
- CLIENT: Tsuchiya Kaban Co., Ltd.
- Estimated Number of Design Views: 924,743
- Verification code C8FCD5BD73 · Verify this award
Colors
About Otona Randosel Akpa Azụ
Akpa azụ a na-eche echiche ọhụrụ banyere Randosel ọdịnala Japan maka ojiji kwa ụbọchị. Site n'iwepụ mkpuchi ya pụrụ iche, atụmatụ a nwere ọdịdị nke mejupụtara n'ahịrị kwụ ọtọ na akụkụ gbagọrọ agbagọ. A hazigara mbadamba azụ ahụ na-akwado anụ ahụ ka o nye nkwado mgbe ọ na-edebe ụdịdị nkwado. A na-eme ka akụkụ mpụga dị mfe site n'iwepụ akpa nta niile, ma haziekwa oghere ya ọhụrụ maka mbanye dị mfe. Akpa azụ a na-achọ inwe nguzozi n'etiti ụdịdị na uru bara uru.
About the Ihe Nrite A' Design Award nke Platinum
Otona Randosel Akpa Azụ meriri A' Design Award nke Platinum, nnabata dị oke ugwu e nyere design ndị bụ n'ezie pụrụ iche, mara mma ma dị ebube. Ndị meriri na Platinum bụ ihe ịtụnanya nke imepụta, ihe akaebe nke oke ntụgharị uche imepụta ihe, ma na-egosi ikike ọrụ na ọgụgụ isi na-enweghị ntụnyere nke ndị designer ha. A na-atụ anya na design ndị a ga-abụ ọrụ kacha mara amara nke na-akọwa ịma mma nke oge, na-enye aka na ọdịmma obodo ma na-ebuga oke nka, sayensị, design na teknụzụ n'ihu. Otona Randosel Akpa Azụ na-egosi ọkwa ịdị mma karịrị oke ma n'enweghị obi abụọ na-eme ka ụwa bụrụ ebe ka mma site na àgwà ya bara uru na dị oke ọnụ ahịa. Otona Randosel Akpa Azụ bụ ọrụ meriri A' Design Award nke Platinum nke na-akpali ọchịchọ, na-akpali, na-eme ka obi ụtọ jupụta ma na-akpali oke ọṅụ.
Press Kit
- Unique Properties
- Reimagining Randosel features for modern daily life.
This backpack reconstructs the "beauty of straight lines and curves" unique to Japanese Randosel. By removing the iconic flap, we achieved a minimalist silhouette defined by clean lines. Ergonomic curves on the back ensure comfort, balancing formal tension with utility. We eliminated external pockets to increase purity while redesigning the opening for smoother access. Disciplined beauty and modern convenience are highly fused. - Dimensions & Packaging
- Size: H 410 × W 295 × D 120 mm
Shoulder Strap Length: 670-880 mm (7-level adjustment)
Handle Height: 35 mm - Tags
- RANDOSEL, Backpack, Leather, Japan, Minimalist, Craftsmanship, Repairable
- Production Technology
- We developed a unique magnet for smooth operation and secure closure. Based on children’s Randosels-curves, we tested 4 shapes and 3 lengths, refining the fit through trials with over a dozen people. We also inherited the "soft touch" technique of Randosel by slightly extending the side cushioning.
For the lower back, a three-layer sponge supports weight on the hips. By incorporating the traditional airflow channel design into the back panel, we significantly improved daily comfort. - Design Challenge
- Our challenge was to overturn the stereotype of "RANDOSEL equals a children’s bag" by reinterpreting it as a backpack with formal dignity. We achieved refined form and rational structure by fusing our founding Randosel techniques with top-tier craft, such as Dulles bag manufacturing and repair expertise. Working closely with our craft people, we thoroughly examined core materials, hardware, and aging quality, completing a unique product that integrates safety and durability with beauty.
- Research
- Inheriting and updating design and technology rooted in the Randosel.
Since our founding in 1965, we have inherited our craft while updating it for modern life. We thoroughly examined structure and specifications, focusing on flap operation, formal refinement, and carrying comfort. Beyond aesthetics, we pursued practical weight reduction and accessibility. Staying true to our brand spirit, we optimized the "OTONA RANDSEL" for daily use, achieving a fusion of beauty and functionality. - Inspiration
- This project is based on the craftsmanship of the "RANDOSEL"-a traditional Japanese school bag-honed since our founding in 1965. We reconstructed the model launched for our 50th anniversary, evolving it into a backpack for a modern daily lifestyle. While inheriting the elegance, carrying comfort, and robust box-shaped structure, we pursued refined functional beauty to create an iconic model to be appreciated not only in Japan but also in the international market.
- Project Duration
- Started in July 2019 at Tsuchiya Kaban in Tokyo. Mass production was completed at the Tsuchiya Kaban workshop in June 2023, marking the end of the project. It is currently not for sale.
- Operation Flow
- Elevating the backpack into a dignified form suitable for formal settings.
By reinterpreting the Randosel’s neat structural beauty, we elevated the casual backpack into a dignified form. We added asymmetrical details to the orderly boxy form to create a presence that stands out in daily life. With center-of-gravity design and structure, we balanced a beautiful silhouette with high-performance comfort. This new commuter backpack integrates casual style and dignity, enhancing the wearer’s posture.
