Engineering-First
Manufacturing Services.
Three core service pillars — private label, manufacturing, and prototyping — built on the same infrastructure and the same technical standards.
Prototyping & Development
From concept to certified sample.
Our technical team manages the full development cycle: from design brief to approved prototype. We handle material research, last development, construction engineering, and revision cycles, delivering a production-ready sample against the client's brief.
- Homologation and certification assistance
- Product and last development
- Material research
- Full customisation, including new mould and last development
Manufacturing
Scale. Precision. Accountability.
Full-scale footwear production across trekking, safety, motorsport, and winter categories. Our Albania facilities run structured production lines with documented assembly sequences and in-line quality checkpoints on every batch.
- Trekking and outdoor construction
- Safety and work footwear
- Motorsport footwear
- Snowboard boots and ski boots liners
- 30,000+ pairs per month capacity
- In-line quality control at every station
Private Label
Your brand. Our engineering.
O-three takes the brand brief from design concept to a finished, labeled, packaged product, at scale, on schedule. Our private label clients receive full engineering accountability: technical specifications, material sourcing, production, and quality sign-off under their brand identity.
- Brand brief analysis and spec translation
- Exclusive prototype and sample development
- Custom last and mold development
- Full branding integration: labels, packaging, insoles
- Dedicated QC documentation per brand
- Albania production at scale
Ready to build something exceptional?