Xpan 2 作業用ブーツ by Francis Lacroix is a highly esteemed winner of the very prestigious 2026 A' Design Award 金賞 in 安全服・個人防護具デザイン Competition Category.
金防護具· 2026
Xpan 2 作業用ブーツ
Client: Royer
A' Design Award 金賞 Winner in 防護具 Category
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The Design
About Xpan 2 作業用ブーツ
Xpan 2.0ブーツは、熱保護と軽量性能を両立させる必要がある過酷な冶金環境向けに開発された、画期的なソール構造を特徴としています。その先進的なソールは、高リスクの産業環境において熱、滑り、摩耗に耐えます。耐熱・難燃性のラバーシェルがポリウレタン製ミッドソールを包み込み、衝撃吸収性を犠牲にすることなく、また重量を増やすことなく、一体型の熱バリアを形成します。この成果は、溶融金属向け安全靴における新たな基準を打ち立てています。
The Recognition
About the A' Design Award 金賞
Xpan 2 作業用ブーツは、まさに素晴らしく傑出した第一級のデザインに授与される、計り知れないほど権威ある評価である A' Design Award 金賞の受賞作品です。金賞の受賞作品は、きわめて革新的で、先見性に富み、きらびやかに輝く創造物であり、デザイナーの天才性、叡智、卓越した技量を映し出しています。Xpan 2 作業用ブーツは、最も称賛される、流行を牽引する記念碑的な発明であり、前例のない価値をもたらすことが期待されます。この A' Design Award 金賞を受賞したデザインは、壮観で尊敬されるプロジェクトであり、芸術・科学・デザイン・技術の境界に大きく寄与し、それを前進させます。Xpan 2 作業用ブーツは、強い欲求を生み出し、情熱を呼び覚まし、創造性を促し、私たちを引きつけます。
Behind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- 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.
- Dimensions & Packaging
- 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.
- Tags
- Work boot, Safety boot, Cold Weather Protection, outsole technology, extreme job sites, Metatarsal Protection, Industrial Design
- Production Technology
- 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.
- Design Challenge
- 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.
- Research
- 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.
- Inspiration
- 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.
- Project Duration
- 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.
- Operation Flow
- 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.
- Team Members
- 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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