The Arc'teryx Satoro AR base layer line is designed for skiers, snowboarders and climbers who are looking for medium-weight, merino wool base layers because of their comfort and anti-odour properties. Arc'teryx Satoro base layers use a new fabric technology called Nucliex which is merino wool fibre with a nylon core that adds 20% more burst strength and 50% more abrasion resistance. The Satoro lineup includes Satoro AR Zip Neck, Satoro AR Crew, Satoro AR Bottom, and Satoro AR Boxer Arc'teryx Satoro AR | Best New Baselayers ISPO 2016