Backpack Osprey Ariel 55 — women's 55 L nylon travel pack, 2.2 kg, Ceramic Blue, 380×250 mm

The Osprey Ariel 55 is a women-specific backpack designed for multi-day travel and technical trail use. It combines an adjustable fit system with a close-to-body AirScape™ backpanel and durable nylon construction. The pack includes a raincover, multiple access points and pockets, and features aimed at stabilising heavier loads while maintaining comfort.

Advantages

The fit-on-the-fly hipbelt and shoulder straps plus adjustable torso length enable a customised fit for a range of body shapes. An injection-moulded AirScape™ backpanel with die-cut foam provides breathable, close-to-body performance that helps transfer loads efficiently. Constructed from bluesign®-approved nylon with PFC-free DWR, the pack balances durability and reduced environmental impact. Multiple compartments, external hydration access and tool attachments increase organisation and versatility.

Suitable for

• Multi-day backpacking trips where load stability is important
• Travel and trekking for female users requiring adjustable fit
• Technical trails that demand close-to-body carry and breathability
• Trips needing organised storage: sleeping bag compartment, lid pockets and side mesh pockets

When it may not be suitable

This pack is optimised for multi-day outdoor use and may be larger and heavier than needed for short day hikes or minimalist fastpacking. If you require an ultralight, minimalist daypack without advanced fit adjustments or a very small capacity, the Ariel 55 could be more than necessary.

Key specifications

• Capacity: 55 litres (standard women's model volume)
• Weight: approximately 2.2 kg
• Materials: bluesign®-approved nylon with PFC-free durable water repellent
• Fit system: Custom Fit-on-the-Fly hipbelt, adjustable shoulder straps, adjustable torso length
• Backpanel: injection-moulded AirScape™ die-cut foam for breathability
• Access: top lid, inverted U-zip front panel (suitcase-style), sleeping bag base compartment with internal divider
• Pockets and attachments: twin zippered hipbelt pockets, top lid zip pockets, front shove-it pocket, dual mesh side pockets, twin ice axe loops, walking pole attachments
• Additional: external hydration access compatible with reservoirs, removable raincover, reinforced base, reflective graphics
• Dimensions (approx.): width 380 mm, depth 250 mm

How to use

Adjust the torso length first to match your torso measurement, then set the shoulder straps and position the hipbelt so most weight rests on your hips. Use the load-lifter straps and internal top-load compression to stabilise heavier loads. Store sleeping bag in the dedicated base compartment and use the inverted U-zip or top lid for packing and accessing gear. Attach hydration reservoir externally if required and secure trekking poles or ice axes to the designated loops. Use hipbelt pockets and top lid pockets for items you need to reach quickly.

What to consider before purchase

• Choose the correct women’s sizing and confirm torso length adjustment range
• Consider whether a 55-litre capacity and roughly 2.2 kg weight meet your trip and weight targets
• Verify features you need: raincover included, reservoir compatibility, ice axe and pole attachments
• Check pack dimensions to ensure it fits carry-on or storage constraints if used for travel

Usage recommendations

For best comfort and load management, fit the torso and hipbelt adjustments before fully loading the pack, distribute heavy items close to the back and use the internal divider and compression straps to minimise shifting during movement.