4F city backpack – functionality and comfort for everyday use The 4F 20 L city backpack combines modern design with practicality. It's perfect for the urban jungle, short trips, or university classes. Its compact 20-liter capacity provides convenient storage for essentials, while its lightweight construction and well-thought-out carrying system ensure high comfort during everyday use. City backpack – FEATURES: Size: universal (one-size) – functional design adapted to different users and wearing styles. Dimensions: 32 x 48 cm – capacity approx. 20 L provides space for everyday needs. Material: durable rip-stop – resistant to tearing, guarantees durability even in difficult conditions. Shoulder straps: adjustable, with breathable mesh – increase carrying comfort and reduce pressure on the shoulders. Main compartment: with two-way zipper – easy access and convenient opening in both directions. Pockets: front zip pocket, side open pocket (e.g. for a bottle), hidden side pocket and internal compartment for a laptop or tablet. Ventilation system: AFS – special cushions and thermoregulatory mesh improve air circulation and stiffen the backpack structure. Back panel: thermoregulatory mesh pads – support ventilation and cooling while wearing. Carrying handle: yes – comfortable transport in the hand. Bottom: laminated – increases resistance to moisture and mechanical damage. Hydrophobic coating: yes – slows down moisture absorption, protecting contents from light rain. Colors: universal and minimalist – suitable for everyday urban styling. Comfort and functionality for everyday use The 4F city backpack is a practical accessory that combines stylish design with functionality. Numerous pockets and compartments make organizing your gear easy, while the AFS ventilation system ensures free airflow, reducing the feeling of overheating. Adjustable shoulder straps with structured mesh adjust to your figure without restricting freedom of movement during everyday activities. Modern technologies and durability Durable rip-stop material guarantees resistance to abrasion and tearing, while hydrophobic impregnation protects the contents from moisture. The laminated base further protects the backpack from water and dirt. The AFS ventilation system with thermoregulating mesh pads ensures comfort even during extended wear, maintaining structural stability and keeping your back fresh. Style and versatility Its minimalist design and versatile color scheme make the 4F backpack a perfect complement to both urban and sporty outfits. It's the perfect choice for those who value functionality and a modern look. It's perfect for work, school, university, or weekend getaways. PARAMETERS: Capacity: 20 L Dimensions: 32 x 48 cm Material: rip-stop (100% polyester) Coating: hydrophobic impregnation Ventilation system: AFS with thermoregulatory mesh 4F brand technologies: AFS (Air Flow System) – an air circulation system in the back of the backpack that provides better ventilation and stability, increasing comfort of use even during prolonged use.;4F city backpack – functionality and comfort for everyday use The 4F 20 L city backpack combines modern design with practicality. It's perfect for the urban jungle, short trips, or university classes. Its compact 20-liter capacity provides convenient storage for essentials, while its lightweight construction and well-thought-out carrying system ensure high comfort during everyday use. City backpack – FEATURES: Size: universal (one-size) – functional design adapted to different users and wearing styles. Dimensions: 32 x 48 cm – capacity approx. 20 L provides space for everyday needs. Material: durable rip-stop – resistant to tearing, guarantees durability even in difficult conditions. Shoulder straps: adjustable, with breathable mesh – increase carrying comfort and reduce pressure on the shoulders. Main compartment: with two-way zipper – easy access and convenient opening in both directions. Pockets: front zip pocket, side open pocket (e.g. for a bottle), hidden side pocket and internal compartment for a laptop or tablet. Ventilation system: AFS – special cushions and thermoregulatory mesh improve air circulation and stiffen the backpack structure. Back panel: thermoregulatory mesh pads – support ventilation and cooling while wearing. Carrying handle: yes – comfortable transport in the hand. Bottom: laminated – increases resistance to moisture and mechanical damage. Hydrophobic coating: yes – slows down moisture absorption, protecting contents from light rain. Comfort and functionality for everyday use The 4F city backpack is a practical accessory that combines stylish design with functionality. Numerous pockets and compartments make organizing your gear easy, while the AFS ventilation system ensures free airflow, reducing the feeling of overheating. Adjustable shoulder straps with structured mesh adjust to your figure without restricting freedom of movement during everyday activities. Modern technologies and durability Durable rip-stop material guarantees resistance to abrasion and tearing, while hydrophobic impregnation protects the contents from moisture. The laminated base further protects the backpack from water and dirt. The AFS ventilation system with thermoregulating mesh pads ensures comfort even during extended wear, maintaining structural stability and keeping your back fresh. Style and versatility Its minimalist design and versatile color scheme make the 4F backpack a perfect complement to both urban and sporty outfits. It's the perfect choice for those who value functionality and a modern look. It's perfect for work, school, university, or weekend getaways. PARAMETERS: Capacity: 20 L Dimensions: 32 x 48 cm Material: rip-stop (100% polyester) Coating: hydrophobic impregnation Ventilation system: AFS with thermoregulatory mesh 4F brand technologies: AFS (Air Flow System) – an air circulation system in the back of the backpack that provides better ventilation and stability, increasing comfort of use even during prolonged use.