R&D Projects

Continuous research and development has always been part of the Nextil Group philosophy. In this way, we manage to remain at the forefront of the latest techniques, ensuring a high level of quality in each phase of the production processes in order to achieve the best results.


To be as sustainable as possible in the dyeing process, we have developed our own patented technique: Greendyes™. It’s a 100% natural, organic method with unprecedented results in terms of the uniformity and resistance of the colours in organic dyes.

The process, which has made us leaders in the performance of this type of dye, generates:

Thanks to Greendyes™, we have managed to optimise the consumption of resources, achieving a unique result:


Play the Best is a project aimed at developing state-of-the-art technical garments with specific features for elite sports: CrossFit, yoga, golf, winter sports and water sports.

The Play the Best project allows us to innovate in the field of sport and competition:

P&H Shields

At Nextil Group, we continue to constantly innovate in the properties of our fabrics. More aware than ever of the importance of hygiene and the protection of our health, we have created the Protective & Hygienic Shield concept.

Based off this concept, we have developed fabrics and products that effectively protect against the action of external agents. By having hypoallergenic properties that comply with Oeko-Tex standards, they do not produce any type of reaction on the skin and allow these technical fabrics to be used for any type of garment.

The P&H Shield fabrics:

We achieve this by applying a metal-free static biocide for antimicrobial protection and a liquid repellent that reduces the spread of pathogenic microorganisms.

Lycra® MYFIT™

LYCRA® MyFit™ is a milestone in the field of stretch fibre fabrics, especially in sportswear or lingerie. This fabric provides advanced stretch properties for a custom fit without compromising on comfort or support.

Among its many benefits, garments made with the LYCRA® MyFit™fibre:


Nextil Group in collaboration with The Lycra Company— presents an exclusive collection of sports fabrics that is certified by Lycra® Sport Technology.

The four benefits sought after for sportswear are: flexibility, comfort, support and fit. In order to adequately measure these characteristics, we use three indices that allow us to assess the garments:

Each type of sport, and even each phase of training, requires a type of fabric that behaves in a particular way. These types of indices allow us to know exactly how the fabric responds and whether it adapts to the unique characteristics of the activity to be carried out.