the camelbak solstice 10 lr black-lilac backpack 2017 is very light and compact. so it provides convenience in use. it has a capacity of 3 litres and is specifically designed for women. it contains pockets. organizer of tools included. bag belt lumbar antidote. quick link system and tube with magnetic latching. features:-total capacity: 7 l 3 l hydration pouch. -weight: 980 g. -back panel xv: pods multilayer eva that provide ventilation cross in a lightweight design. -harness: harness clamp with ultra-light 3d mesh and belt slider in the sternum. -deposit antidote: light weight. low profile and with quick link system. 1/4 turn. easy opening and closing valve with big bite patented technology. technology hydroguard. pureflow tube. easy to clean and wide mouth opening. -outside pocket. organizer pocket tools.