The Aircontact 50 + 10 is designed for female backpackers looking for a highly adjustable, comfortable, and versatile pack for short to medium length overnights. This women’s specific option is part of Deuter’s unique line of packs with an extendable collar, to give an additional 10L of space without adding bulk when the extra space isn’t needed. Key Features:

• Aircontact Backsystem – The aluminum x-frame is designed to move with the wearer, and provide superior load transfer. This frame is combined with open-cell foam to provide improved ventilation.
• Vari-Quick Adjustability – Made to fit a wide range of sizes, the torso length can be easily adjusted for a customized fit.
• Expandable Collar – When extra space is needed for a longer trip, or more gear-intensive backpacking adventures, the collar expands to store an extra 10L of stuff.
• Removable Lid – For trips that don’t require as much gear, the lid can be taken off to save more weight.