A native of Switzerland, Hanro knows all about buildable layers, and its Woolen range is the softest and cosiest of them all. Whether you're slipping them on as a base for your ski gear or just to hunker down at home, these lightweight leggings regulate your temperature to stop you from shivering or overheating. It's all thanks to the composition, an innovative blend of virgin wool with a touch of silk for that weightless feeling.| Hanro wool-silk blend leggings70% merino wool, 30% silkSlips onFitted, mid rise, elasticated waistband, fine knit, temperature regulatingMachine wash mildMade in PortugalTrue to sizeModel is 5ft 9in/1.75m and wears a size smallLightweight, stretchy