Ergobag Harvestbear Backpack pairs an adjustable ergonomic support system with easy personalization and durable water- and dirt-resistant construction, designed for daily school and commuting use. Key attributes: Green | Grigio scuro | PET | Water-resistant | Dirt-resistant | High visibility with reflectors and reflective prints | Height-adjustable 'Your-Size-System' support | Wide padded hip flaps for improved fit | Magnetic closure for easy opening and closing | Hangies attachment ring | Customizable with Kletties and Hangies | All-round reflectors | Reflective prints | Ergonomic silhouette | Dimensions & fit: Dimensions: 28 x 40 x 25 cm (L/P/H) | Weight: 1100 g | Capacity: 20 L | Adjustable height support system ('Your-Size-System') | Good fit thanks to wide padded hip flaps | Composition & care: PET