When it comes to quality, you are in good hands at HOK. No delivery bypasses our headquarters. Each batch is tested in our warehouse laboratory or by specialist external laboratories. In this way we guarantee problem-free processing and contribute significantly to the quality of the end product. We have committed ourselves to high standards of ecology and working conditions. For polyester fibres we check according to REACH conformity.
certified by Ecocert Greenlife
151735 Heinrich Otto KG
GOTS Global Organic Textile Standard
STANDARD 100 by OEKO-TEX®
Global Recyled Standard Label
BCI Better Cotton Initiative
The „Better Cotton Initiative“ has the goal of improving the cotton production process for both humankind and the environment. The aim is to protect the soil, reduce water consumption and preserve biodiversity, and to do this while preserving all the positive qualities of the cotton product and its fibres.
The worldwide leading standard for the processing of textiles made from organic natural fibres. It defines high environmental standards along the whole textile production chain, while at the same time demanding social criteria. Our organic cotton combers are made 100% from GOTS cotton, coming from certified organic cotton plantations.
The STANDARD 100 by OEKO-TEX® was introduced in 1992 and develops limits, test criteria and test methods on a scientific basis. It represents a globally valid certification system for textile products at all production stages and controls the use of chemical additives, pesticides and dyes – especially if these are hazardous to health. STANDARD 100 by OEKO-TEX® contributes to high product safety for the consumer.