Designed with exploration in mind, the Vango Zenith 400 sleeping bag is eco-friendly, crafted from recycled Polair® Z Eco fabric and insulated with lightweight Insulite™ Helix Eco fill. Keep warm with its insulated zip baffles and 3D hood that maintain heat and reduce heat loss. The included stuffsack, lined with fleece, doubles as a pillow for added comfort and protection from bugs with its head and foot mosquito nets. Sleep soundly no matter where your journey takes you.