Portugal has established itself as the premier destination for high-end activewear clothing manufacturers in Europe. For decades, the Northern region around Porto and Guimarães has been the heartbeat of the textile industry, blending traditional craftsmanship with cutting-edge AI-driven manufacturing technologies. Today, "Made in Portugal" is synonymous with quality, sustainability, and ethical production.
As the demand for technical apparel grows, Portuguese factories have pivoted toward specialized niches such as seamless knitting, recycled ocean-bound plastics, and anti-bacterial fabrics. This evolution has made Portugal a magnet for luxury fitness brands and eco-conscious startups alike.
Years of Expertise
Monthly Output
Eco-Friendly Options
AI Precision Cutting
Shenzhen SLO Fashion Co., Ltd. was founded in 2004 and is located in the Shenzhen City, Guangdong Province, China. Its parent company was established in Hangzhou in 1990. To accommodate rapid business growth, SLO factory was set up in Shenzhen a few years later.
The Shenzhen facility spans 35,000 square meters and features a state-of-the-art factory, dormitory, and recreation area. Together, both factories employ over 300 staff members and produce more than 50,000 high-fashion garments per month. We have invested in innovative equipment sourced from around the world, including the Italian PGM automatic cutting machine and system, computer-controlled automatic sewing machines, template cutting machines, sleeve-setting machines, welt pocket opening machines, and a 3.5 x 2 meter fusing machine.
Strategic Global Expansion: Recognizing the importance of the European market, we integrate Portuguese manufacturing standards and design aesthetics into our global supply chain, ensuring our activewear meets the highest international benchmarks for the Portugal market and beyond.
The activewear industry in Portugal is currently witnessing a massive shift towards "Smart Athleisure." This localized trend focuses on garments that transition seamlessly from a morning surf session in Nazaré to a business meeting in Lisbon's Avenida da Liberdade. Our factory leverages AI-pattern making to ensure these garments maintain their compression and shape throughout the day.
Portugal is a leader in seamless circular knitting, eliminating chafing during high-intensity training in Algarve fitness retreats.
Utilizing cork fibers and recycled marine plastics found along the Portuguese coastline to create sustainable leggings.
Essential for the sunny Portuguese climate, our activewear features UPF 50+ ratings for outdoor mountain trekking in Madeira.
As an Original Design Manufacturer (ODM) for over 25 years, our company is dedicated to manufacture quality womenswear of famous brands. The products from our factories are extremely well received by our business partners in USA, Europe and global market. The core value of SLO is to provide sourcing solution of vertical integrated design and production facilities under one roof.
Our management concept set root in “technology elevated” and “people-oriented”. We are the combination of factories equipped with latest technology, expert management and financial stability. We adhere to the principle of "perfect quality” and “good reputation”, offering high-quality products, excellent service and absolutely competitive price.
When searching for activewear clothing manufacturers in Portugal, brands often look for specific localized applications. Our production line is optimized for these varied environments:
We are committed to creating a healthy and safe environment, so everyone enjoys to work in SLO as one family. Our belief is to enhance the talent of employees, put them to the right position. We concern about their growth and provide training and resources to reach individual career goals while fulfilling the company's mission.
We care about our employees. We offer remuneration package and friendly working environment, encouraging our staffs to develop their skills and knowledge. This human-centric approach ensures that every piece of activewear manufactured for our Portugal partners is made with care, precision, and high ethical standards.
SLO Fashion
