Thermal trousers: 39% polyester, 32% new milled wool, 28% cotton, 1% elastane. Thermolana the thermal material for sensitive skin! A warm new wool blend on the outside, skin-friendly cotton on the inside and all comfortably 2-way stretch and easy to care for. The generous waistband, with extension and an elastic insert on the back, are design features that ensure your wellbeing. Straight cut leg with creases and two pockets on the front. Inside leg length approx. 31 ins. Ankle width approx. 16 ins. Machine washable.