Fantastic for European back packing or inter railing.  The versatility and comfort of a sub zero bag in a remarkably small packed unit.  Jumbo neck hugging baffles perfectly shaped to ensure minimum heat loss.  Concealed security pocket.  Two zip together to make a double. Weight : 1100g. Length : 220cm. Pack size : 17 x 17cm. Temp : comfort 2C, low -3C.