velcro fastener & metal-hook
With the Rolltop, a niche product for New York bicycle messengers has become a lifestyle must-have. Its key function is the rolltop system, which enables you to increase the volume of the bag from 14 liters to 18 liters quickly and easily.
Its V shape and padded shoulder strap ensure that the compact Rolltop sits comfortably on the back.
Whilst its simple design may give the Rolltop a modest-looking exterior, a wealth of useful functions is tucked away inside including a strap to keep a laptop and books securely in place, a mesh pocket and a hidden pocket.