Odlo Zeroweight Insulator

"The Zeroweight Insulator vest from Odlo is the ideal companion for active women who don't want to miss out on their running'or fitness training even in cooler temperatures. Equipped with innovative Thermoinsulation from Freudenberg, which is made from recycled PETbottles, it offers an exceptionally high level of warmth and environmental friendliness. The recycled content of the vest is an impressive 91 percent, which makes it a sustainable choice for environmentally conscious sportswomen."
"The windproof 4weavestretch material guarantees excellent freedom of movement and adapts perfectly to your every move. Reflective details ensure that you remain clearly visible even in poor light conditions, which increases your safety. Practical side pockets with zippers offer enough space for important items that you need on your runs or during training."
"The vest is not only functional, but also versatile. It is ideal for various activities such as running and fitness & training. Its synthetic heat regulation keeps you pleasantly warm so that you can enjoy your outdoor activities in comfort even in sub-zero temperatures."