Travel Backpacks and Luggage – Carry-ons, Duffels – Osprey Packs Official Site
Carry-on Size 27 · Wheeled 21 · Backpack Carry 20 · Laptop Sleeve 16 · Shove-it Front Panel Pocket 5 · Adjustable Hipbelt 4 · Wheeled Travel Pack 3 · Blinker …
Source: Backpacking