* 100% heavy weight nylon body and 100% cotton front pocket.
* Totally water-proof and washable.
* Roll top closure lets you adjust the size of the bag to the content conveyed.
* One smaller inner compartment.
* Padded interior for extra support.
* Loading capacity of 15-20 liters.
* Exterior front compartment of 23x26cm.
* One side open pocket perfect to carry a small bottle of water.
* Can be used either as backpack or attached to the rack of a bicycle with velcro straps (as shown in the pictures).
* Unique piece handmade in Lisbon, Portugal.