REI Flash65 Women's

REI Flash50 Women's

For the Flash65, REI actually does make a women's version. It's just like the men's, as per the features, but obviously fits smaller and has a slightly different color scheme. The pack also comes in three sizes, which are based not on girth, but on torso length. That makes for a comfortable fit no matter the size of the wearer. If less storage is required, REI also offers a Flash50.