The Vango Latitude 200 Sleeping Bag is designed for expeditions & those adventure trips Although it is aimed & approved for Duke of Edinburgh expeditions it is good for anyone needing a reasonably light cost effective bag The Vango Thermal Embrace System combined with the aluminised reflective lining makes for more warmth & less weight This sleeping bag has all the attention to detail that we expect to find with a Vango technical sleeping bag such as the off set double layer construction insulated adjustable shoulder baffle 3D hood insulated zip baffles & arrow foot to ensure the most comfortable nights sleep whether you are camping out or staying in at a sleep over this is a fantastic 3 season Vango sleeping bag