I'm looking for a "Tactical Dad" edc sling pack or backpack (preferably backpack). I need a decent amount of carrying space for camping, long hikes, baby and small child related paraphernalia, a 15.4 laptop, related accessories, changes of clothes, ammunition, first aid kits, etc. Obviously, not all at once. Contents will change depending on the time of week. During the work week, it will be laptop, clothes, spare ammo. During the weekend, the clothes and laptop will be jettisoned for more outdoors/kiddy related fare. I'd also prefer something with a hydration pouch.
Any suggestions.