These functional day packs are perfectly suited for a whole host of activities such as the commute to uni or the office, cycling or swimming in the lake.
Details: 
» Airstripes back ventilation system
» contoured shoulder straps with chest strap
» removable waist belt 
» side mesh pockets
» 3M reflectors
» front pocket with organiser
»  large folder compatible main compartment
» second maincompartment