Ergobag PRIME Front Runbear Backpack combines ergonomic support and easy customization for everyday use. It features a height-adjustable support system and a magnetic closure for quick access, with high-visibility reflective details. Key attributes: Blue | Blu | Polyethylene terephthalate (PET) | Water resistant | Dirt resistant | Reflectors on all sides for improved visibility | Height-adjustable "Your-Size-System" | Magnetic closure for easy opening and closing | Ring for Hangies | Customisable with Kletties and Hangies | 20 L capacity | Magnetic front flap | Wide padded waist flaps | Reflective prints for improved visibility | Dimensions & fit: 28 x 40 x 25 cm (L/P/H) | Weight: 1100 g | Volume: 20 L | Height-adjustable "Your-Size-System" support | Good fit thanks to wide padded waist flaps | Composition & care: Polyethylene terephthalate (PET)