Blue and black down sleeping bag, made by NANGA. 75DX - Brand: NANGA - Color: Blue - Color: Black - Type: Sleeping bag - Features: Down material Used once and then stored. It appears to be free of scratches and stains. The down is also mostly uncompressed. It seems to be a previous model to the current 750DX. It's labeled as size M, but it's about 170cm from the toes to the entrance of the bag. It was stored out of the bag, with air in it. A portion of the proceeds will be donated to Doctors Without Borders. Thank you for looking.