Otona Randosel Funzjoni Primarja: Basket tad-Dahar by Tsuchiya Kaban Co., Ltd.

Platinu Aċċessorju · 2026

Otona Randosel Funzjoni Primarja: Basket tad-Dahar

by Tsuchiya Kaban Co., Ltd.

Premju A' Design Award tal-Platinu 2026 in Aċċessorju
CLIENT: Tsuchiya Kaban Co., Ltd.
Estimated Number of Design Views: 924,743
Verification code C8FCD5BD73 · Verify this award

Visit Site View at A' Design Award Press Release

Colors

About Otona Randosel Funzjoni Primarja: Basket tad-Dahar

Test tal-Ktieb: Dan il-basket tad-dahar jerġa' jimmaġina r-Randosel Ġappuniż tradizzjonali għall-użu ta' kuljum. Billi tneħħa l-għatu karatteristiku tiegħu, id-disinn juri silwett magħmul minn linji dritti u kurvi. Il-pannell ergonomiku tad-dahar huwa strutturat biex jipprovdi appoġġ filwaqt li jżomm dehra formali. L-esterjur huwa ssimplifikat billi tneħħew il-bwiet, u l-fetħa hija ddisinjata mill-ġdid għal aċċess faċli. Dan il-basket tad-dahar għandu l-għan li jibbilanċja l-forma mal-utilità prattika.

About the Premju A' Design Award tal-Platinu

Otona Randosel Funzjoni Primarja: Basket tad-Dahar huwa rebbieħ tal-Premju A' Design Award tal-Platinu, rikonoxximent prestiġjuż ħafna mogħti lil disinji tassew eċċezzjonali, eleganti u manjifiċi. Ir-rebbieħa tal-Platinu huma mirakli tal-ħolqien, xhieda tal-limiti tal-kreattività intellettwali, u juru l-professjonalità u l-ġenju bla paragun tad-disinjaturi tagħhom. Huwa mistenni li dawn id-disinji jkunu l-aktar xogħlijiet magħrufa li jiddefinixxu l-estetika ta' epoka, jikkontribwixxu għall-benessri tas-soċjetà u jwessgħu l-fruntieri tal-arti, ix-xjenza, id-disinn u t-teknoloġija. Otona Randosel Funzjoni Primarja: Basket tad-Dahar juri livell ta' eċċellenza trasċendenti u jagħmel id-dinja post aħjar bil-karatteristiċi siewja tiegħu. Otona Randosel Funzjoni Primarja: Basket tad-Dahar huwa xogħol li rebaħ il-Premju A' Design Award tal-Platinu li jqajjem ix-xewqat, jispira, ifarraħ u joħloq ferħ kbir.

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.