Otona Randosel Lub Hnab Nqa Nraub Qaum los ntawm Tsuchiya Kaban Co., Ltd.

Qhov qauv tsim Otona Randosel Lub Hnab Nqa Nraub Qaum los ntawm Tsuchiya Kaban Co., Ltd. yog tus yeej muaj nqis heev ntawm qhov khoom plig 2026 A' Design Award Platinum hauv Pawg Sib Tw Tsim Khoom Ntxiv Khaub Ncaws Zam thiab Kev Mus Ncig.

PlatinumKhoom Ntxiv· 2026

Otona Randosel Lub Hnab Nqa Nraub Qaum

los ntawm Tsuchiya Kaban Co., Ltd.

Tus Neeg Siv: Tsuchiya Kaban Co., Ltd.

Tus Yeej A' Design Award Platinum hauv Pawg Khoom Ntxiv

943,134

Tus Yeej Khoom Plig Tau Txheeb Xyuas

Txheeb Xyuas Qhov Xwm Txheej Khoom Plig rau #180952

Mus Saib Lub Vev Xaib Saib ntawm A' Design Award Tsab Xov Xwm Daim Phiaj Khoom Plig

Xim

Qhov Tsim

Txog Otona Randosel Lub Hnab Nqa Nraub Qaum

Lub hnab nqa nraub qaum no rov tsim dua lub Randosel Nyij Pooj ib txwm muaj rau kev siv txhua hnub. Los ntawm kev tshem nws daim npog uas yog nws tus yam ntxwv tshwj xeeb, qhov tsim no muaj ib tug duab nyob ntsuab uas tsim los ntawm cov kab ncaj thiab cov kab nkhaus. Daim ntaub ntawm nraub qaum uas haum rau lub cev tau raug tsim los muab kev txhawb nqa rau lub cev txhua thaum tseem khaws cia tus yam ntxwv tsim nyog. Sab nraud raug ua kom yooj yim los ntawm kev tshem cov hnab me, thiab qhov qhib raug tsim dua tshiab kom yooj yim nkag mus. Lub hnab nqa nraub qaum no lub hom phiaj yog ua kom muaj kev sib npaug ntawm tus yam ntxwv nrog kev pab tau zoo.

Qhov Lees Paub

Txog A' Design Award Platinum

Otona Randosel Lub Hnab Nqa Nraub Qaum yog tus yeej ntawm A' Design Award Platinum, ib qho kev lees paub muaj meej mom heev uas muab rau cov qauv tsim zoo kawg nkaus, zoo nkauj thiab ci ntsa iab tiag tiag. Cov neeg yeej Platinum yog cov khoom xav tsis thoob ntawm kev tsim, yog cov pov thawj ntawm qhov kawg ntawm kev txawj tsim ntawm tib neeg, thiab qhia txog kev tshaj lij uas tsis muaj leej twg piv tau thiab kev txawj ntse ntawm cov kws tsim qauv. Cov qauv tsim no xav tias yuav yog cov haujlwm muaj koob npe tshaj plaws uas txiav txim lub caij nyoog txoj kev zoo nkauj, pab rau zej zog txoj kev noj qab haus huv thiab nthuav dav ciam teb ntawm kev kos duab, kev tshawb fawb, kev tsim qauv thiab thev naus laus zis. Otona Randosel Lub Hnab Nqa Nraub Qaum qhia txog qib zoo tshaj plaws thiab tsis muaj kev xyem xyav ua rau lub ntiaj teb zoo dua nrog nws cov yam ntxwv muaj txiaj ntsig thiab muaj nqi. Otona Randosel Lub Hnab Nqa Nraub Qaum yog ib qho haujlwm uas yeej A' Design Award Platinum, uas txhawb kev xav, tshoov siab, ua rau zoo siab thiab ua rau muaj kev xyiv fab loj.

Tom Qab Qhov Tsim

Pob Xov Xwm

Cov credit, cov neeg pab thiab cov ntsiab lus kev txawj ntse muab los ntawm tus tsim.

Yam Tshwj Xeeb: 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.
Qhov Loj & Ntim: Size: H 410 × W 295 × D 120 mm
Shoulder Strap Length: 670-880 mm (7-level adjustment)
Handle Height: 35 mm
Cov Ntsiab Lus: RANDOSEL, Backpack, Leather, Japan, Minimalist, Craftsmanship, Repairable
Thev Naus Laus Zis Tsim Khoom: 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.
Kev Sib Tw Tsim Qauv: 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.
Kev Tshawb Fawb: 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.
Kev Txhawb Siab: 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.
Lub Sij Hawm Ua Hauj Lwm: 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.
Txheej Txheem Ua Hauj Lwm: 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.