The velocity 30L rucksac is made from 600D Dobby/Ripstop Nylon. It uses the cool air design system so that the rucksac is kept away from the back.
Features: Full vented cool air design back system. Padded adjustable waist and chest straps Flip top lid with internal snow collar Front access Zips Easy Pull zip togges Orange raincover in base for total protection and increased visibility