J-Robson is the perfect blend between our heritage yarns – both made of extra-fine virgin wool or MWool®, the next generation of recycled wool – and know-how in terms of jersey making. A collection of comfortable, reliable and luxurious materials. They are carefully made with highly selected raw materials that undergo unique construction and weaving processes; followed by our flagship finishings. All of this takes place within our Manteco System. They are available in an infinite range of compositions, weights and finishings.