The DEUTER Futura 21 SL is a backpack designed with the anatomical structure of women in mind. The carrying system has been appropriately shortened to enhance women's comfort during activities. This model is also an excellent choice for shorter men. With the Deuter Futura 21 SL, even hours of carrying will be comfortable.

The frame of the bag is made from lightweight steel spring. The material does not have a memory effect, meaning it stays in the correct position even after intensive use. The carefully designed carrying system with partially foam padding allows air circulation on the back. The Aircomfort mesh increases breathability, thereby reducing overheating.

The interior of the Futura 21 SL consists of two spacious compartments. The main compartment allows for the installation of a specialized hydration bladder (not included). The smaller compartment contains an organizer for essential items and a hook designed for secure key hanging. On the exterior, there are additional pockets that facilitate carrying everyday items such as a water bottle, a small jacket, or trekking poles.