The generous sleeve openings allow maximum freedom of movement and airflow, while the ultra-thin material – reinforced with thicker threads every six millimetres – guarantees durability without weighing you down. A longer zip at the neck makes it easy to put on and take off, and two zipped front pockets provide convenient storage. An adjustable drawstring at the waist allows you to customise the fit as needed. Made from recycled polyester, this garment warms both body and conscience.