Meet the Series 2 Medium Expandable Knack Pack — the only bag you need when your day shifts from work mode to travel mode without warning. Designed for people who like to keep life simple, this pack blends modern styling with smart, built-in organization, a 16" padded laptop pocket, and a roomy, expandable 11L travel compartment. Whether you’re commuting across town or catching a last-minute flight, it keeps your essentials organized, protected, and easy to reach so you can stay focused on your day.