Made from GOTS certified organic cotton from Portugal, our PYRATEX® core I is a comfortable, breathable fabric ideal for essential basic garments, a body-embracing, more sustainable version of regular form-fitting fabrics.


The organic cotton is produced and certified to organic agricultural standards: its production sustains the health of soils, ecosystems and people by using natural processes rather than artificial inputs. 

Organic cotton farming does not allow the use of toxic chemicals or GMOs (genetically modified organisms), instead combining tradition, innovation and science to benefit the environment and promote a good quality of life for all involved. 

Compared to growing regular cotton, organic cotton reduces field emissions from fertilizer, energy use, and needs less irrigation.

The organic cotton in this fabric is blended with ROICA elastane, a 100% degradable replacement for traditional elastane. It is eco friendly because it has:

  • Reduced oil content (1-3%)

  • Reduced water consumption in scouring and dyeing process

  • Reduced air pollution

  • Reduced energy consumption

  • Excellent molding performance

  • High UV resistance


Cotton fiber is highly breathable


Cotton fiber is smooth and prevents skin irritation


Cotton fiber has insulating properties