• LightWire™ suspension uses peripheral rods, a nubbed foam back panel, single stay and an internal framesheet
• Women's IsoForm shoulder harness with dual density foam and Spacer Mesh surface
• Women's IsoForm custom moldable hipbelt
• Two-way Stretch Woven nylon with Lycra front pocket and side pockets (now enlarged for water bottles)
• Zippered sleeping bag compartment with removable divider allows for access to main compartment too
• Removable sleeping pad straps
• Side compression straps and gear loops
• Internal compression strap (red for easy visibility) to secure load
• Stow on the Go™ trekking pole attachment, side gear straps, ice axe tool loops, cord loop attachment slots and sleeping pad straps accommodate a variety of alpine gear
• Detachable zippered top pocket mates with hipbelt to create a lumbar pack
• Internal backpanel hydration pocket with twin exit ports
• Osprey Excessory compatible

Size Small	4400 cu. in./4 lbs 12 oz.
Size Medium	4600 cu. in./5 lbs 0 oz.
Size Large	4800 cu. in./5 lbs 3 oz.

Pack Frame Size
Your correct frame size is found by measuring your torso from the seventh vertebra (the big bump where the shoulder slope meets the neck) down the spine to the point in the small of your back which is horizontally level with the top of your hip bones (iliac crest). To find the iliac crest, use your fingers to trace the hip bone upwards until you can feel the point where the top edge of your hip bones curve inwards, on the side of your hip, creating something of a shelf. Holding your finger on the seventh vertebra, measure down your back to the point in the small of your back level with your iliac crest. The measurement is most easily obtained using a string or a cloth tape and help from a friend. This is your torso length, and using it, you can now select the correct frame size. Ariel Series

Torso Length		Pack Size
> 20"		Large
18-20.5"		Medium
< 18.5"		Small