Great backpacking bag, women’s size. I love it but I just got a slightly bigger bag for Christmas & don’t need two! Product Description from REI: Rugged, durable ripstop nylon withstands whatever the road throws your way Lightly padded shoulder straps provide carrying comfort Zippered back panel cover protects straps while in transport Ventilated mesh back panel promotes breathability Full-zip design makes packing and unpacking easy Hidden daisy chain on the front of the bag lets you lash gear when you need it, and conceals when you don't Easy-access side panel keeps travel essentials convenient and well organized Access port on the left side of the pack accommodates a hydration reservoir tube (reservoir not included) Sleeve along back panel can hold a 3L hydration reservoir or a 15 in. laptop Dual bottle holders keep water handy while you're hiking Always ready for bad weather, the stowable raincover deploys quickly Compression straps and load-lifters keep the weight of the pack close to your back for stability Trekking-pole attachments tuck out of the way when not in use Side and top handles make it easy to grab and go Sternum strap buckle doubles as a survival whistle Lockable zippers keep bag contents secure while traveling