Jack Wolfskin Real Stuff headband * material: 100% polyester * Green Button certification * bluesign® product – environmental protection and safety during the production process * POLARTEC CLASSIC 100 ECOSPHERE SOLID: warm and robust fleece fabric, sustainably made from recycled PET bottles * pleasant fleece material * stretch fabric * light and warm * logo patch * headband height approx. 9 cm * headband width approx. 25-30 cm * gray Jack Wolfskin headband * Jack Wolfskin fleece headband * branded Jack Wolfskin headband