Simpler is often better, and if you prefer going light and moving fast in the woods, mountains and beyond, the Osprey Women's Tempest 40 - Extra Small/Small is the pack for you. 40 Liters of capacity is great for committing day hikes and lightweight multi-day trips. Ventilated and comfortable, the women's specific BioStretch harness and continuous wrap hipbelt combine with a fiberglass frame to create an incredibly stable carry system that hugs your body so you can stay balanced on the trail, ridge or peak. Osprey updated their AirScape backpanel to use less material and glue while making it more breathable to keep you cool on hot days. When uphills turn technical, the Stow-on-the-Go trekking pole carry system keeps your hands free for upward movement. Zippered hipbelts, side stretch mesh pockets with dual access, a harness pocket, and top-lid storage provide organization galore.