DECENT FEATURES of the Osprey Women's Ariel 55 Pack

• Top pocket converts to lumbar pack with built in belt
• External hydration sleeve in backpanel simplifies refilling and protects pack contents from spills
• Large stretch mesh front pocket for quickly stashing extra gear
• Front J-zip provides quick access to main compartment
• Wide-mouth access sleeping bag compartment with divider
• New zippered hipbelt pockets provide secure storage
• Dual access stretch mesh side pockets
• Dual side compression straps
• Removable sleeping pad straps
• Two ice axe loops and handle wraps
• Stow-on-the-Go trekking pole attachment
• StraightJacket compression secures any size load
• Women's Isoform4 CM Hipbelt and Harness

• LightWire peripheral frame effectively transfers load to hipbelt
• New Airscape backpanel with smooth spacer mesh lumbar fabric
• New IsoForm4 CM hipbelt balances firmness and cushioning for optimal carry
• New spacer mesh IsoForm4 harness provides comfortable fit
• Single 6061-T6 center stay maintains backpanel shape

The SPECS

• 210D nylon dobby
• 210D nylon block shadow
• 75D nylon stretch woven ripstop
• 500D plain weave nylon oxford
• Dimension: (H x W x D): 31 x 13 x 11" / 79 x 34 x 29 cm

• Volume: 2990 cubic inches / 49 liter
• Weight: 4 lbs 2 oz / 1.88 kg

• Volume: 3173 cubic inches / 52 liter
• Weight: 4 lbs 6 oz / 1.98 kg

• Volume: 3356 cubic inches / 55 liter
• Weight: 4 lbs 10 oz / 2.08 kg