Het ontwerp Luma Rugzak door Colin Heston is een hoog aangeschreven winnaar van de zeer prestigieuze 2025 A' Design Award in Brons in de competitiecategorie Mode- en Reisaccessoires Ontwerp.

BronsAccessoire· 2025

Luma Rugzak

door Colin Heston

Opdrachtgever: Heston Design

Winnaar van de A' Design Award in Brons in de categorie Accessoire

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Kleuren

Het Ontwerp

Over Luma Rugzak

Luma is een rugzak gemaakt met een gepatenteerd 3D-breiproces dat materiaalverspilling vermindert en de productie vereenvoudigt. In tegenstelling tot traditionele knip- en naaimethoden produceert deze aanpak volledig gevormde componenten direct vanuit digitale patronen met minimale verspilling en arbeid. De rugzak is vervaardigd uit enkele strengen 100% pre-consumer gerecycled nylon, wat helpt om het energieverbruik, uitstoot en materiaalverspilling te verlagen. Luma's ontwerp is geïnspireerd door de natuur en streeft ernaar een evenwicht te bieden tussen functionaliteit en duurzaamheid door middel van een gestroomlijnde minimalistische vorm.

De Erkenning

Over de A' Design Award in Brons

Luma Rugzak is winnaar van de A' Design Award in Brons, een hoogst prestigieuze erkenning die wordt toegekend aan uitstekende ontwerpen die zich onderscheiden door creativiteit, vindingrijkheid en scherpzinnigheid. Winnaars in Brons zijn ruimschoots vaardige en opvallend creatieve artefacten die de grote ervaring, verbeelding en het vernuft van hun ontwerpers bevestigen. Luma Rugzak wordt verwacht een hooggewaardeerd, bewonderd en gekoesterd object te zijn dat opmerkelijk professioneel en innovatief is. Dit ontwerp dat de A' Design Award in Brons heeft gewonnen, verwerkt de beste praktijken in kunst, wetenschap, ontwerp en technologie en is uitstekend door zijn aandacht voor detail. Luma Rugzak bevredigt schitterend behoeften, raakt verlangens, charmeert gevoelens en spreekt de nieuwsgierigheid aan.

Achter het Ontwerp

Perskit

Credits, teamleden en technische details verstrekt door de ontwerper.

Unieke Eigenschappen: The Luma is a revolutionary backpack that blends sustainability, technology, and innovative design. Unlike traditional backpacks, which rely on wasteful cut-and-sew methods, Luma is created using a patented 3D knitting process. This groundbreaking technique produces seamless backpack components with little to no production waste. By condensing and optimizing the production process through automation, we are able to enhance efficiency while reducing our environmental footprint. We have created a uniquely new aesthetic that stands out from a crowded market, within a product category that has remained the same for hundreds of years. With our unique process, knit components are lighter, stronger, and more durable than traditional techniques. Each knit component is engineered with unique attributes. The shoulder straps and back panel are knit with low stretch mesh structures to disperse weight and better ergonomics, while spacer knit structures provide cushioning while remaining extremely breathable. Whereas the 3D knit main carrying compartment is engineered with no stretch and a thick 3-layer knit for durability. The main compartment also has low-melt thermoforming yarn that bonds with the nylon to add strength and structure to the form. The 3D knit structures also seamlessly integrate pocket openings and webbing for gear loops without the need to cut and sew. Thoughtfully designed to safely carry all your daily essentials no matter what environment you find yourself in.
Afmetingen & Verpakking: All knit components are made from 100% pre-consumer recycled nylon, cutting energy use by 45%, reducing greenhouse gas emissions by over 30%, and using 20% less water. The knit structures consist of over 1600 denier from six separate ends of nylon yarn, creating an extremely durable and lightweight 3-layer engineered knit.
Tags: 3D Knitting, Sustainable, Seamless, Backpack, Accessory, Everyday Carry
Productietechnologie: The Luma leverages advanced 3D knitting technology to autonomously produce individual bag components directly from single strands of yarn, with zero production waste. This seamless process allows us to integrate custom features, structures, and textures into each piece, enhancing both functionality and aesthetics. By combining up to 36 different yarns within a single knit component, we can precisely tailor the material’s properties to deliver purpose-driven performance throughout the bag’s construction. Made from 100% pre-consumer recycled nylon, cutting energy use by 45%, reducing greenhouse gas emissions by over 30%, and using 20% less water.

- Reduction in manual labor through automation
- Reduction in quality deviation
- Reduction of fail points within the product
- Cost & material savings
- Streamlined production process (minimal secondary processes)
- Creates a unique seamless design aesthetic
Ontwerpuitdaging: One of the greatest challenges of this project was mastering a highly specialized technology from the ground up. As someone new to 3D knitting, I had to completely rethink my approach to design, adapting my process to align with the unique constraints and possibilities of the production method. This required not only a deep technical learning curve but also a shift in mindset—designing for a medium where form, function, and fabrication are inherently intertwined. Pushing into uncharted territory to create a product that had never been made before meant constant experimentation, iteration, and problem-solving at every stage.
Onderzoek: This 3D knit backpack is the result of five years of dedicated research and development, beginning with early swatches and culminating in refined, production-ready samples. Over the course of this project, more than 20 unique knit designs were created and iterated upon. The most successful elements from each were synthesized into a cohesive design language. We developed approximately 10–12 fully functional prototypes, each exploring variations in knit structures, material compositions, and functional features. These prototypes were tested across diverse environments and with users from a wide range of lifestyles, providing critical feedback that informed the final product’s performance, comfort, and durability.
Inspiratie: The lightbulb went off and the idea really took shape after a trip to China, where I witnessed the immense waste and labor intensity in traditional soft goods manufacturing. During this trip I had the overwhelming feeling that there had to be a better way of creating these products. I set out to find a better solution that would lessen the reliance on a globalized supply chain, promote local community manufacturing, and leave less of an impact on our planet. That experience pushed me to explore 3D knitting—a process that eliminates excess material, reduces labor, and enables precise, zero-waste production. This backpack redefines how soft goods are made, proving that sustainability, performance, and thoughtful design can go hand in hand.
Projectduur: 2021-2025
Werkproces: The Luma is more than a bag—it’s a movement toward smarter, more responsible design. By fusing technology with sustainability, we’ve created a product that not only meets modern consumer demands but sets a new benchmark for the industry. It reflects my belief that through innovation, we can reduce waste while creating purpose driven products. This is the future of carry—seamless, sustainable, and revolutionary.
Patenten: Patent No. US10959506B2
Teamleden: Colin Heston
Beeldcredits: Colin Heston