It's THE bag for occasional nights out in the open. Here at Millet, we know how to make expedition bags, and we put all our mountain expertise to good use for the whole range. Take this synthetic two-season model, which manages wet conditions very well. "Under canvas, you often have to deal with condensation," explains Antoine, product manager. "Moisture can come from the body, or outside, particularly in wet weather or by the ocean. There's ground moisture, too. Synthetic fill reacts well to all these types of moisture."