ISUKA ISUKA Sleeping Bag Air Dry 670 New, Unused I purchased this but never used it. It was stored in a Montbell storage bag, uncompressed. This model is ideal for intermediate mountain ranges in the dead of winter and 3000m peaks with remaining snow. It's also perfect for car camping and as a disaster preparedness item. It features the most thermally efficient trapezoidal box construction currently available, filled with 670g of high-quality, water-repellent down, and is equipped with a unique shoulder warmer and draft tube. *Although new and unused, it has been opened upon purchase. *Due to the nature of down sleeping bags, there may be wrinkles upon opening. *The storage bag is not included.