Core Essence Thermal Headband is a lightweight and elastic headband made of recycled brushed thermal jersey for optimal warmth and comfort. Eco-friendly fabric Core Essence Thermal Headband is made from recycled polyester and is part of our ambition to increase the proportion of sustainable materials in our products and achieve the goal of taking full responsibility for the entire value chain. The recycled polyester is not only eco-friendly but offers exceptional moisture transport and ventilation as well. - Made from recycled polyester - Soft and brushed thermal jersey for optimal warmth and comfort - Lightweight, elastic and ventilating fabric