Christoph Cong Fässler
Zurich based technical designer and developer working globally across performance, sports, and fashion.
About
Zurich based technical designer and developer working globally across performance, sports, and fashion. Designing functional apparel and accessories with a strong focus on clarity, material intelligence, and real-world performance. My work moves between creative direction and technical execution, shaping products that feel intentional in both purpose and aesthetic.
As an active cyclist and climber, I stay closely connected to the environments I design for. Collaborating with brands, athletes, and suppliers to create products where function, detail, and form work as one.
- 3 years' experience
- Joined June 2026
Languages
- GermanFluent
- EnglishAdvanced
- ChineseBeginner
Industry experience
- Consumer Goods
- Manufacturing
- Professional Services
- Retail
- Media & Entertainment
Work experience· 6 roles
Supported the brand's first product launch from concept to commercialization, ensuring alignment between creative direction and production execution. Co-developed product strategy and foundational structures, including tech packs, sizing systems, and development workflows. Led end-to-end product development from research and concept creation to technical execution and bulk production. Coordinated closely with suppliers, managing communication, development timelines, and production processes. Streamlined development processes for subsequent drops; supported supplier onboarding and team knowledge transfer through ongoing mentoring.
Lead Designer & Developer, Cycling; owned category direction from concept to commercialization; co-drive product strategy and seasonal planning with senior leadership; established scalable design and development processes, workflows, and documentation standards. Led end-to-end product creation across apparel and accessories (SS25–FW27), including cut-and-sew, seamless knit, hybrid constructions, SMUs, and special projects. Oversaw full development lifecycle: concept, material sourcing, 3D patterning (CLO3D), tech packs, fittings, testing, and production approvals through bulk release. Drove athlete and supplier collaboration, translating performance insights into product solutions; led key initiatives such as the Corefusion Artist Series. Owned pattern, fit, and grading standards; collaborated cross-functionally with R&D, Supply Chain, and Quality to ensure execution, cost efficiency, and product excellence.
Designed and developed experimental pieces from concept to prototype, including a Dyneema sling bag and ergonomic cargo pant. Executed pattern development, in-house sampling, and small-scale production using premium performance materials.
Education
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