Quick overview from the supplier:
Shoulder Bag Vanguard VEO FLEX 18M BL, Blue
The VEO FLEX 18M is a slim rolltop shoulder bag that sports a uniquely wide mouth zipper opening, revealing an extra spacious main compartment for super easy extraction of your camera. This unique style also promises extra security with its “roll and buckle-up” function.
Flexible Capacity – compact with extra rolltop space
Easy Access – extra wide opening
Always protected - well-padded all round, Secure - full zip plus “roll and buckle up” closing
No fumbling - light colored interior makes finding things easy
Well organized - dedicated pockets for all essentials
Classically Stylish - functionality infused with design
Keep dry - total coverage rain cover