The M-WAVE Triple Traveller bag is a cost-effective, flexible luggage solution for general use.Made from heavy-duty 600 D Nylon material.These Othrow-over type bags should fit easily onto the majority of full-size rear carrier racks with double side legs.The set consists of paired large side bags: size 34 x 32 x17 cm (LxWxH) with a detachable Zip-fit large rucksack top bag: size 34 x 46 x 21 cm.The side bags have additional zip access side pockets and rear pockets for easy small item access, and a shared handle for carrying off of the bike.The large top bag features small item zip pocket, plus twin straps and a helmet holder to use it as a rucksack, plus an additional shoulder carrying strap.Reflective print on the rear pockets for added safety.