A Rucksack is a backpack. It is used to carry items around easily. Students usually carry their books and school items in one. They are also used by military personnel out in the field to carry what they need. They can have many pockets. They are usually made of cloth or leather.
This is a Rucksack icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,700 icons, all in the same style and quality.