Spanish white and brown merino wool possesses the ECOLOGICAL grass certificate and the category of breed in danger of extinction according to the National System of Livestock Breeds (ARCA), of the Ministry of Agriculture, Food and Environment.
The washing process is carried out in washing or bathing trains adt the detergents that are used are biodegradable washing bases, which help to eliminate the organic and inorganic matter that the wool brings in its origin. All comply with the strict laws imposed by the EU.
The management of waste, with its own treatment plant, ensures good management of the same, preventing discharges into the river.