Used this hydration system on a hike of Mt. Katahdin. Pack was great ! Pockets where you needed them, no leaks from the bladder, ample supply of water for a hike of this type. Enough room for a fleece, rain jacket, and food. Bladder system with quick disconnect worked great. A great daypack & hydration system.
This review was written in the old system and had content requirements that are different than reviews written today.