Amazon.com: Eagle Creek Tour Travel Backpack 55L M/L 。This listing is for 1 NWT Eagle Creek Tour Travel Pack 55L S/M in Black. The Small/Medium backpack suspension system is ergonomically designed for a person with a shorter torso length and narrower shoulders. Condition: New without tags. From EagleCreek.com: - Book style opening reveals roomy compartment: One side has adjustable compression straps, and the opposite side has a full-panel zippered mesh pocket for easy visibility of all your stuff - Stretch mesh side pocket provides access to quick-grab essentials like a water bottle - Exterior compression straps do double-duty for securing additional gear like a jacket or tripod - Padded 15” laptop compartment with side zipper for quick security checkpoint access - Two lockable zippered front panel pockets with key clip will help secure and separate belongings - Large reflective pulls on the main compartment are easy to manipulate even when wearing gloves