The Outdoor Research Women's Echo Hoody is a lightweight and breathable base layer top that is perfect for high-intensity activities. It is made with AirVent fabric, which offers excellent moisture management and quick-drying properties. The hood provides extra protection against the elements, while the UPF 15+ rating protects your skin from the sun's harmful rays. Whether you're hiking, climbing, or trail running, this hoody will keep you cool and comfortable.