Yarn made of post-consumer recycled polyamide 6,6 where 100% of the raw material needed for its production has been replaced by pyrolysis oil obtained from chemical recycling of end-of-life tires and attributed to it in a mass balance approach. This polyamide offers the same functional and aesthetic benefits of lightness, strength and resistance. It is the ideal solution for all textile and is perfectly workable like a normal polyamide, which can be combined with all fibers.