The fitmark transporter backpack is the only bag yoursquoll need a fantastic all rounder highly versatile that can be used for a range of activitiesr the fitmark transporter backpack can be used for anything you like it can be used as simple travel and overnight bag a handy gym bag or messenger bag and can even double up as a convenient meal management bagthe fitmark transporter backpack can provide you with everything you need be it for long journeys sporting activities or days outth