A perfect huge and b buddy to help you out while travelling.

Specifications:
Material: Oxford Cloth
Max Load Capacity: 50kg / 110lb
Size: Rectangle S / Rectangle M / Rectangle L / Square ( optional )

Rectangle S
Capacity: 55L
Size: 70 * 30 * 26 cm / 27.6 * 11.8 * 10.2 in
Weight: 600 g / 1.3 lb

Rectangle M
Capacity: 100 L
Size: 90 * 38 * 30 cm / 35.4 * 15.0 * 11.8 in
Weight: 800 g / 1.8 lb

Rectangle L
Capacity: 150 L
Size: 110 * 40 * 34 cm / 43.3 * 15.7 * 13.4 in
Weight: 1000 g / 2.2 lb

Square
Capacity: 80 L
Size: 43 * 43 * 43 cm / 16.9 * 16.9 * 16.9 in
Weight: 600 g / 1.3 lb
Package Size: 39 * 39 * 2 cm / 15.4 * 15.4 * 0.8 in

Package List: 
1 * Luggage Backpack