Gius 5 Motorhelm by Moleisi Sporting Product Guangzhou Coltd

Gius 5 Motorhelm by Moleisi Sporting Product Guangzhou Coltd is a highly esteemed winner of the very prestigious 2026 A' Design Award yn Sulver in Feilichheidsklean en Persoanlike Beskermingsmiddelen Ûntwerp Competition Category.

SulverBeskermingsmiddel· 2026

Gius 5 Motorhelm

by Moleisi Sporting Product Guangzhou Coltd

Client: Mo Lei Si Sporting Products Guangzhou Co., Ltd.

A' Design Award yn Sulver Winner in Beskermingsmiddel Category

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Verified Award Winner
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View at A' Design Award Press Release Award Badge

Colors

The Design

About Gius 5 Motorhelm

Gius 5 is in motorhelm dy't beskerming, komfort en ventilaasje kombinearret. Fiif selsstannige luchtynlaten wurkje gear mei in sintrale ûnderdruk-útlaatopening boppe op de kroan, wat de rûte fan de luchtstream ferkoartet om waarme en fochtige lucht út te driuwen. Elk luchtkanaal hat in hânmjittich fentyl dat wyn en stof tsjinhâldt as it sletten is. It vizier brûkt in meganysk slútmeganisme dat foarkomt dat it by in swiere ynslach losrekket. De rûne kinrâne en de ferdjipte fleksibele ûnderrânen ferspriede de ynslachkrêften oer in grutter oerflak. De skaal is spuitgetten út gearstalde konstruksjekeunststof.

The Recognition

About the A' Design Award yn Sulver

Gius 5 Motorhelm is in winner fan de A' Design Award yn Sulver, in bûtengewoan prestisjeuze erkenning foar topûntwerpen dy't prachtich en yndrukwekkend binne. Sulverwinners binne tige briljante en ekstreem kreative wurken dy't de treflike ekspertize, it talint en de skerpsinnigens fan har ûntwerpers yllustrearje. Fan Gius 5 Motorhelm wurdt ferwachte dat it in prachtich foarbyldwurk is, opmerklik profesjoneel en djip ynnovatyf. Dit winnende ûntwerp fan de A' Design Award yn Sulver is in tige opfallende, bewûndere útfining dy't foardiel bringt en de grinzen fan keunst, wittenskip, ûntwerp en technology ferleget. Gius 5 Motorhelm is in skepping dêr't breed oerjûn wurdt, dy't winsken wekker makket, positive gefoelens bringt en ferwûnderjen en fernuvering opwekket.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: Gius 5 integrates safety, comfort, and performance. The visor uses a mechanical locking mechanism instead of a traditional latch, preventing detachment during extreme impact to reduce secondary injury risk. The helmet incorporates five independent air intake vents working with a central negative pressure exhaust port to attain efficient ventilation and heat dissipation.
Dimensions & Packaging: 350 mm x 270 mm x 350 mm
Tags: Motorcycle Helmet, Efficient Ventilation System, Optimized Impact Safety, Aerodynamic Design, Environmentally Conscious Manufacturing Processes
Production Technology: The Gius 5 uses waterjet cutting technology instead of traditional laser cutting. The outer shell is molded from a composite engineering plastic, replacing conventional fiberglass. The interior liner system is removable and washable. It uses quick drying, antibacterial fabric and is padded with three dimensional support foam selected for its resistance to compression. This extends the service life and reduces the need for replacement.
Design Challenge: The vent design ensures efficient airflow entry when open. When closed, external surfaces allow air to pass without obstruction, preventing turbulence or drag. Multiple vents and internal channels distribute evenly across the thermal zones of head. It also minimizes the space occupied by these channels within the EPS energy absorbing liner to preserve maximum impact protection performance.
Research: The development of Gius 5 incorporated data from numerous collision cases to inform targeted structural optimizations. The transition area between the jaw and neck features a rounded edge design. This geometry increases the contact surface with the sternum, allowing impact loads to be distributed more evenly. On the lower sides, recessed flexible edges are implemented. These are designed to protect the clavicle area of rider during an impact by preventing force concentration on a single point.
Inspiration: Unlike the overt rebellion associated with punk aesthetics, Gius 5 conveys a quieter, more intellectual character. Disparate elements are synthesized into a cohesive whole, avoiding abruptness. The design seeks to visualize the shape of wind moving through the environment. This serves both as an aesthetic expression and as a pursuit of aerodynamic and ventilation performance.
Project Duration: The project design began in Guangzhou in July 2024 and was completed in March 2025. The Gius 5 was exhibited at the 2025 China International Motorcycle Trade Show, Chongqing Motor Show, and at EICMA 2025 in Milan, Italy.
Operation Flow: Air intakes on the frontal area of helmet adopt a three port linear structure, providing uniform coverage across the head. Left and right independent air channels are added near the mouth area to optimize breathing comfort. A negative pressure exhaust vent is positioned at the center of the top crown, shortening the airflow path to expel warm, humid air efficiently. Each air channel is equipped with a manually operated valve to block wind and dust ingress when closed.
Team Members: Ken Feng,Sean Siu,Zhixuan Lin,Jianlong Li,Huang He,Long Jin
Image Credits: Mo Lei Si Sporting Products Guangzhou Co., Ltd.