Odlo Zeroweight Warm

"The Zeroweight Warm running trousers 2.0 by Odlo are the ideal companion for sporty women who don't want to give up their outdoor activities even in cold temperatures. These trousers have been specially developed for speed hiking, running and fitness & training and impress with their well thought-out features. Made from recycled materials, they combine a waterproof and windproof softshell fabric on the thighs with a warm, ultra-stretchy fabric on the lower legs and back to ensure optimum protection and freedom of movement."
"Practical details such as the laser-cut ventilation zones ensure pleasant temperature regulation, while the zippers at the leg ends make it easier to put on and take off. The adjustable waistband with drawstring allows for an individual fit and the reflective details increase visibility in low light conditions. The trousers also offer plenty of storage space: a zippered rear pocket and two trail running-inspired meshpockets provide space for keys and other small items"
"These running trousers are not only functional, but also sustainable, as they are made from fully recycled materials. They keep you warm and protect you from the wind, so you can stay motivated and comfortable even on unpleasant days"