3 Compartments Comfortable moulded EVA back Padded shoulder straps Padded handle Reinforced padded bottom Laptop pocket Internal organizer pocket Key ring Side water bottle pockets Capacity: 21 l; Size: 39 x 28 x 39 cm; Material: Poliester.

2 Compartments Mesh padded back panel Padded shoulder straps Laptop pocket Internal organizer pocket Front pocket with zip closure Capacity: 26 l; Size: 45,5 x 32,5 x 18 cm. Material: Poliester.

4 Compartments; RFID Pocket; Fully padded back panel; Padded shoulder straps; Laptop sleeve; Padded handle; Internal organizer pocket; Key ring; Reinforced padded bottom; Water bottle side pockets; Adjustable sternum straps Capacity: 28 l; Size: 45 x 33 x 17 cm; Material: Poliester

4 Compartments Fully padded and molded back Padded shoulder straps Laptop sleeve Zippered front pocket with organizer Key ring Padded handle Reinforced padded bottom Headphones port Compression straps Water bottle side pockets Capitality: 29 l; Size: 45 x 31 x 17 cm; Material: Poliester.

2 Compartments Fully padded back panel Padded shoulder straps Laptop sleeve Organizer pocket Zippered front stash pocket Padded handle Reinforced padded bottom Water bottle side pockets Capitality: 27 l; Size: 46 x 34 x 17 cm; Material: Poliester.