WAT.

Advanced Technical Manufacturing

Performance Apparel

Product Development & WAT Studio
WAT. is a Portuguese technical and performance apparel manufacturer based in Vila do Conde. The company serves sportswear, fashionwear and workwear markets, combining product development with a versatile manufacturing platform. Capabilities include fabric research, collection and design development, custom patterns and grading, prototypes, sewing, thermal bonding, laser cutting, flatlock sewing, p...
Specialist know-how in technically demanding apparel; integrated development-to-production support; high-performance fabric sourcing and research; custom pattern development and prototyping; advanced construction technologies including laser cutting, flatlock sewing, thermal bonding and ultrasonic welding; European manufacturing in Portugal.
WAT. is a Portuguese manufacturer focused on technically demanding apparel for sportswear, fashionwear and workwear markets. The company combines product development with a versatile manufacturing platform designed for performance garments, working with customers to select high-performance fabrics and translate them into innovative apparel solutions.
Its development capabilities cover fabric research, collection and design development, custom pattern creation and grading, size-chart proposals and prototype development. On the manufacturing side, WAT. integrates conventional sewing with thermal bonding and specialist processes including laser cutting, flatlock sewing, padded constructions and ultrasonic welding.
This combination of development know-how and technical manufacturing makes WAT. particularly relevant for brands creating activewear, cycling and triathlon garments, outdoor and performance apparel, technical casualwear and workwear where fit, comfort, durability and functional construction are central to the product.
What WAT. manufactures or supplies
Sportswear
Portuguese manufacturing for technically demanding sportswear and performance apparel, including running, cycling, triathlon, gym and activewear garments. WAT. supports projects from fabric research and collection development through custom patterns, grading and prototypes, then manufactures using specialist processes such as flatlock sewing, laser cutting, thermal bonding, padded constructions and ultrasonic welding where relevant.
Workwear Uniforms
Custom workwear manufacturing for technically demanding professional applications. WAT. identifies workwear as one of its core markets and combines high-performance fabric selection with product development, custom patterns, grading, prototypes and a flexible manufacturing platform integrating sewing and thermal bonding. Suitable for buyers developing functional work garments where fit, durability, comfort and technical construction are important.
Custom technical jacket and outerwear manufacturing in Portugal for performance, outdoor and fashion applications. WAT.'s portfolio includes performance shells, sealed jackets, running jackets, fleece jackets, technical jackets and yachting outerwear, supported by product development, prototyping and advanced construction technologies including laser cutting, thermal bonding and ultrasonic welding.
Shirts
Custom polo shirts and technical tops developed and manufactured in Portugal. WAT. supports fabric research, design development, custom patterns, grading and prototypes, with manufacturing tailored to performance and fashion requirements. The company's portfolio includes polo and technical top examples alongside its wider sportswear and performance-apparel capability.
Examples from WAT.'s own public portfolio illustrating specialist construction across sportswear, outerwear and cycling apparel.

Performance running shorts demonstrating WAT.'s laser-cut capability for precise, sealed technical garment construction.

Technical outerwear example aligned with WAT.'s expertise in bonded construction, performance fabrics and advanced garment assembly.

Cycling apparel example showcasing WAT.'s experience in body-mapped performance garments and technically demanding sportswear.

Bonded leggings illustrating the use of technical construction methods for streamlined, performance-focused activewear.
A versatile production platform combining sewing and thermal bonding with laser cutting, flatlock stitching, padded constructions and ultrasonic welding.
Support from fabric research and creative direction through custom patterns, grading, size charts and prototype development.
WAT. works with customers to select high-performance fabrics and integrate them into apparel designed around comfort, movement, durability and end use.
WAT.'s current verified Europages profile lists GOTS and ECO PASSPORT by OEKO-TEX among its certifications.

WAT Studio supports brands before bulk production with a structured development workflow designed for technically demanding apparel. The team combines trend and consumer research with high-performance fabric sourcing, collection design, custom pattern development, grading, size-chart proposals and multi-size prototypes so fit, functionality and manufacturability can be resolved before production.