Satoro AR Bottom Men's

A midweight Merino wool baselayer bottom designed for prolonged all round backcountry use, the Arc'teryx Satoro AR leverages the advanced fabric technology of Nucliex STR 180 wool. Each Nucliex yarn is created by wrapping Merino fibres around a nylon filament to combine the natural comfort, efficiency and odour resistance of wool with the durability of the nylon core. Elastane fibres maintain the next to skin fit for maximum thermal efficiency and efficient moisture transfer.