The sequoia 22 is the camelbacks most technical hydration hiking backpack for women and offers a shorter back panel and s curved shoulder straps that curve around the chest it provides 20 more water per sip thanks to bpa free crux reservoir with quicklink system and a capacity of 3 litres and has plenty of storage space for gear fuel extra layers and trail maps in its 8 pockets to remove or attach extra gear there is a trekking pole attachment and a tool loop whereas magnetic tube trap k