I'm leaving SJPP June 20 - my dilemna is whether to take a 50 degree Lafuma sleeping bag or a endura silk bag. Reviewing temperature data, nights will be in the 50's. When I think about refuges in old stone buildings, open windows and I like to be warm. . . may have answered by own queston. However, I would like to hear from a few others with June-July Camino Frances experience.