Large Capacity Waterproof Travel Backpack Shoulder Bag

All-weather protection: Made of waterproof polyester fabric and fully sealed zippers, it keeps the contents dry in rainy or humid conditions. Highly organized storage space: Multiple pocket designs, including a padded laptop compartment that can hold a 15-inch computer, keep organized and well-protected. Comfortable carrying: Padded shoulder straps and breathable mesh back panel provide comfort, even when fully loaded. Multi-functional matching: Available in black, yellow and rose red, this backpack is suitable for any cycling activity and is suitable for both men and women.