Research and development
Cutting-edge technology. The best solutions.
In-house compression laboratory for over 15 years
How we work
Details make the difference.
We are a Portuguese family business dedicated exclusively to manufacturing socks for private-label brands. Our team works closely with each project, from research and development through to dispatch.
Discover A. Fiúza & Irmão ↗What we do
Expertise to develop your collection.
Five customisable sock ranges for brands, distributors and private-label projects, with technical development tailored to each market.
Manufacturing for brands
Custom compression socks
Private-label development and production of compression socks for sports, travel, work and healthcare ranges.
Explore development options ↗
Manufacturing for brands
Custom sports socks
Technical socks tailored to sports brands, clubs and teams, from cycling and running to football and winter sports.
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Manufacturing for brands
Custom outdoor sports socks
Manufacturing for outdoor brands, with materials and construction specified for trekking, hiking, fishing and hunting.
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Manufacturing for brands
Custom comfort socks
Private-label collections for everyday wear, work and travel, with your brand’s materials, colours and finishes.
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Manufacturing for brands
Custom diabetic and medical socks
B2B sock development for healthcare ranges, to the specifications of brands and specialist distributors.
Explore development options ↗A complete partner
More than manufacturing. We get involved.
Direct collaboration between our teams and yours helps turn a good idea into a better product.
Research & development
We study materials, functions and trends to find the right solution.
Design & prototyping
From the first sample to approval, we refine every detail.
Production & quality control
Advanced technology, experienced teams and rigorous quality control.
Shipping to Europe
We deliver with the same care and commitment we started with.