Series 2: Small Expandable Knack Pack® Oatmilk Color:Oatmilk the Convertible Duffel bag fits

the Convertible Duffel bag fits all your journeys

YKK™ reverse coil zippers

Series 1: Large Expandable Knack Pack®

It carries your laptop and daily essentials

USBs and other electronic gear neatly organized

Series 2: Small Expandable Knack Pack® Oatmilk Color:Oatmilk the Convertible Duffel bag fitsDesigned for those who crave smaller bags but need to carry big tech. This compact powerhouse fits up to a 16 MacBook Pro in its padded laptop sleeve, and easily transforms from a sleek everyday bag to a travel ready companion with its 10 liter expandable compartment thats perfect for a change of clothes. This Series 2 is small but mighty!