My husband and I begin our first Camino at the end of August. I purchased the Osprey Sirrus 36L (it can be returned). I went in with my husband to look at backpacks for him and we had a different clerk who strongly discouraged the Sirrus/Stratus and steered us to the Farpoint 40. The Farpoint 40 has greater volume and weighs less. It opens like a suitcase making it easier to access items. Downside are fewer pockets, clasps etc. and no rain guard. We are not campers. We will not be bringing sleeping bags, just liners. We will buy walking sticks upon arrival in St. Jean. HELP. Your thoughts and advice are greatly appreciated.