Opus Xpan 2 Calceus Operarius a designatore Francis Lacroix est victor maxime honoratus praemii praestigiosissimi 2026 Praemium A' Design Award Aureum in Categoria Certaminis Instrumentum Protectivum.
AurumInstrumentum Protectivum· 2026
Xpan 2 Calceus Operarius
Cliens: Royer
Victor praemii Praemium A' Design Award Aureum in Categoria Instrumentum Protectivum
Victor Praemii Verificatus
Verifica Statum Praemii pro #182031Designum
De Xpan 2 Calceus Operarius
Calceus "Xpan 2.0" novam architecturam soleae exhibet, quae ad extremas metallurgiae condiciones fabricata est, ubi protectio thermica et levitas simul esse debent. Solea eius provecta calori, lapsibus, et attritioni in locis industrialibus magni periculi resistit. Involucrum ex caucciuco calori flammaeque resistente mediam soleam ex polyurethano circumdat, formans claustrum thermicum integratum sine detrimento absorptionis concussionum neque pondere addito. Effectus novam normam in calceamentis contra metallum liquefactum tutantibus statuit.
Agnitio
De Praemium A' Design Award Aureum
Xpan 2 Calceus Operarius victor est Praemii A' Design Award Aureum, honoris amplissimi formis primi ordinis, mirabilibus et praestantibus dati. Victores Aurei sunt opera valde nova, provida et splendida, quae ingenium, sapientiam et peritiam auctorum suorum referunt. Exspectatur Xpan 2 Calceus Operarius inventum laudatissimum, inclinationes creans et monumentale fore, quod pretium inauditum afferat. Haec forma Aureo praemio victa est incepto mirabile et honoratum, quod fines artis, scientiae, formandi rationis et technologiae promovet. Xpan 2 Calceus Operarius cupiditatem vehementem excitat, studium accendit, ingenium creandi fovet et capit.
Post Designum
Fasciculus Nuntii
Merita, sodales gregis et singula technica a designatore praebita.
- Proprietates Singulares
- The sole is designed in a way to encapsulate the quasi-totality of the polyurethane midsole by the heat and flame resistant rubber outsole leaving only a slight contour. Thus, offering a lighter and highly shock absorbing sole all the while providing maximal foot protection and durability.
- Dimensiones et Involucrum
- A US size 9.0 (42 EU) pair has an approximate height of 200 mm and is built on an ergonomic shoelast designed to closely follow the natural morphology of the foot, ensuring fit precision and comfort. Each pair is packaged in a rectangular box measuring approximately 200 x 200 x 100 mm. The packaging, made from recycled and recyclable cardboard, protects the product from factory to end user.
- Notulae
- Work boot, Safety boot, Cold Weather Protection, outsole technology, extreme job sites, Metatarsal Protection, Industrial Design
- Technologia Productionis
- The design process began with exploratory hand sketches to define proportions, functional zones and visual identity. Concepts were refined using Adobe Creative Suite (Illustrator and Photoshop) to develop precise renderings and material simulations. A detailed technical drawing was then produced to guide tooling and upper manufacturing. A comprehensive tech pack ensured accurate translation of design intent into production.
- Provocatio Designandi
- The most complex challenge was achieving resistance to molten metal, particularly full immersion in liquid aluminum exceeding 1,000°C. Aluminum’s very low viscosity allows rapid penetration, making material selection and upper construction highly critical. The difficulty was intensified by bonding the upper to a rubber outsole through polyurethane injection, a material sensitive to heat above 150°C. Balancing extreme thermal protection with manufacturability required extensive experimentation and process control.
- Investigatio
- Type of Research: Experimental product R&D following a five-phase Stage-Gate methodology. Research Objectives: Improve protection, comfort, and durability in molten metal environments. Methodology: Define measurable performance criteria and validate materials against them. Data Collection and Tools: Iterative lab testing on weight, slip resistance, molten metal splash and aluminum bath immersion. Participants: Internal R&D and manufacturing teams. Results: Measurable gains across all parameters. Insights and Impacts: Enhanced safety standards, industrial reliability, and long-term value for high-risk metal processing sectors.
- Inspiratio
- The sole design draws inspiration from the aerodynamic geometry of the CF-105 Arrow developed by Avro Canada. Its triangular wing structure and directional arrow motifs informed the tread’s dynamic chevron pattern, engineered to enhance forward traction and stability. The project merges aerospace precision with industrial safety research, translating principles of thrust, grip, and structural resilience into a high-performance work boot outsole.
- Duratio Operis
- The project started in January 2023 in Sherbrooke, Quebec, Canada, and was completed in December 2025. The three-year development cycle included the Definition, Design, Prototyping, and Production Implementation phases. The product was officially launched in January 2026. A continuous Monitoring and Feedback phase has been ongoing since market introduction to ensure long-term performance optimization.
- Cursus Operationis
- The Xpan 2.0 boot improves upon previous generations in every critical aspect. It offers higher resistance to molten metal splash, enhanced slip protection on certified test surfaces, reduced weight, improved ergonomic fit, and greater durability against abrasion and tearing. Each performance parameter was tested and validated, demonstrating measurable progress over the previous model, already recognized as a global benchmark in primary and secondary metal processing environments.
- Membra Turmae
- Sponsor: Simon La Rochelle
Innovation Director: Francis Lacroix
Product Developer: Vincent Blais
Project Manager: Elyzabeth Bouchard
Operations Director: Etienne Sirois
Production Technician: Brittaney La Penna
Production Technician: Simon Turk
Technical Partner: Benedetto Scarnera (SFB Srl)
Technical Partner: Felice Scarnera (SFB Srl)
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