Tempest 9 is built to be lightweight, comfortable, durable & exceptionally versatile. Tempest 9 is built to be lightweight, comfortable, durable & exceptionally versatile. The hipbelt, harness, yoke & backpanel are designed with a womens specific fit for extra comfort. Also the new Air Scape™ accordion foam backpanel combined with a seamless lumbar-to-hipbelt body wrap increases air flow & provides an even more comfortable carrying experience, by keeping the load close to the body & spreading the weight evenly around the hips. Packed with innovative solutions such as Stow-on-the-Go™ trekking pole attachment, Lid Lock™ bike helmet attachment, single ice-axe attachment & Inside Out™ compression straps. The zipped pockets on each side of the hipbelt allow easy access to smaller items such as phone, snacks & GPS. On the front of the pack is an elasticated bungee, perfect for easy storage of a jacket or extra layer of clothing. Keeping hydrated during activity is essential & re-filling your hydration reservoir has been made easy with the quick access external hydration sleeve with reservoir hanging loop. The Tempest 9 is compatible with 1.5L Hydraulics™ LT & 2L Hydraulics™ reservoirs.