PROTECITVE CARBON FIBER+PC HARDSHELL - Hard case design in front, tear-resistant and waterproof, protects your necessities from light rain and your device from bumps and impacts, easy to wipe clean, METAL HANDLE also sustains for its security and long use
COMFORTABLE ERGONOMIC SHOULDER+CHEST STRAP - Padded with S-shaped shoulder strap and breathable shock-absorbing mesh cushion, practical construction helps dissipate sweat and relieves shoulder pressure, adjustable chest strap for extra stability when riding
LARGE SIZE WITH EXPANDABLE CAPACITY - 13.8"W x 18.9"H x 7.9"D, Storage volume: 30L - 45L, this backpack provides extra capacity for you, fit a full-face helmet or an off-road helmet, flexible for any purpose
MULTIPLE INNER COMPARTMENTS - Multiple storage pockets to keep all stuff organized, one separate sleeve for tablet/laptop(15.6 inch), 3 small sleeves for other necessities, one concealed pocket on back cushion for safely storing your valuables