The small inserts have been designed to be used both individually and in combination with up to three small inserts, allowing you to expand the protected storage area for your gear in a Shimoda backpack or the Carry-On Roller. The customizable options provided by the individual modules enable optimization of weight and volume, as you can tailor the interior layout of your backpack or trolley to your specific needs. The small insert also features a lightweight and compact protective cover, primarily developed to safeguard the insert. When you are not using your gear, it is securely stored in the insert and protected from dust and other elements by the cover. Additionally, it can be used as a transport bag for clothing or other everyday items. The third function is to serve as a shoulder bag, allowing you to carry the gear in the small insert, for example, for short walks around the city.