Otona Randosel Pangunahing Tungkulin: Backpack ni Tsuchiya Kaban Co., Ltd.

Ang disenyo na Otona Randosel Pangunahing Tungkulin: Backpack ni Tsuchiya Kaban Co., Ltd. ay isang lubhang iginagalang na nagwagi ng napaka-prestihiyosong 2026 A' Design Award na Platino sa Kategoryang Paligsahan na Disenyo ng Aksesorya sa Moda at Paglalakbay.

PlatinoAksesorya· 2026

Otona Randosel Pangunahing Tungkulin: Backpack

ni Tsuchiya Kaban Co., Ltd.

Kliyente: Tsuchiya Kaban Co., Ltd.

Nagwagi ng A' Design Award na Platino sa Kategoryang Aksesorya

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Ang Disenyo

Tungkol sa Otona Randosel Pangunahing Tungkulin: Backpack

Tekstong Pang-aklat: Muling iniisip ng backpack na ito ang tradisyunal na Japanese Randosel para sa pang-araw-araw na paggamit. Sa pamamagitan ng pag-aalis ng kanyang katangiang flap, nagtatampok ang disenyo ng isang silweta na binubuo ng tuwid na mga linya at mga kurba. Ang ergonomikong back panel ay binuo upang magbigay ng suporta habang pinapanatili ang isang pormal na anyo. Pinasimple ang panlabas sa pamamagitan ng pag-aalis ng mga bulsa, at muling dinisenyo ang bukasan para sa madaling pag-akses. Layunin ng backpack na ito na pagbalansehin ang anyo sa praktikal na gamit.

Ang Pagkilala

Tungkol sa A' Design Award na Platino

Ang Otona Randosel Pangunahing Tungkulin: Backpack ay nagwagi ng A' Design Award na Platino, isang napakaprestihiyosong pagkilalang iginagawad sa mga tunay na pambihira, elegante at kahanga-hangang disenyo. Ang mga nagwagi ng Platino ay mga kababalaghan ng paglikha, patunay sa mga hangganan ng intelektuwal na pagkamalikhain, at nagpapakita ng walang kapantay na propesyonalismo at henyo ng kanilang mga tagapagdisenyo. Inaasahang ang mga disenyong ito ang pinakakilalang likha na humuhubog sa estetika ng isang panahon, nag-aambag sa kapakanan ng lipunan at nagtutulak sa mga hangganan ng sining, agham, disenyo at teknolohiya. Ang Otona Randosel Pangunahing Tungkulin: Backpack ay nagpapakita ng lampas-sa-karaniwang antas ng kahusayan at walang pasubaling ginagawang mas mabuting lugar ang mundo dahil sa kapaki-pakinabang at mahahalagang katangian nito. Ang Otona Randosel Pangunahing Tungkulin: Backpack ay isang likhang nagwagi ng A' Design Award na Platino na gumigising sa mga hangarin, nagbibigay-inspirasyon, nagpapasigla, nagpapasaya at nagpapasiklab ng dakilang kagalakan.

Sa Likod ng Disenyo

Press Kit

Mga kredito, miyembro ng koponan at teknikal na detalye na ibinigay ng taga-disenyo.

Mga Natatanging Katangian: 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.
Mga Sukat at Packaging: Size: H 410 × W 295 × D 120 mm
Shoulder Strap Length: 670-880 mm (7-level adjustment)
Handle Height: 35 mm
Mga Tag: RANDOSEL, Backpack, Leather, Japan, Minimalist, Craftsmanship, Repairable
Teknolohiya sa Produksyon: 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.
Hamon sa Disenyo: 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.
Pananaliksik: 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.
Inspirasyon: 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.
Tagal ng Proyekto: 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.
Daloy ng Operasyon: 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.