Roto Grip Backpack- Black/Red/White This multi-purpose book bag can be utiliizes for your bowling shoes, accessories, and other personal items when bowling and moving from pair to pair You can also use this as just a general all purpose bag as well Single main compartment Dual Side mesh water bottle pockets Front pocket with organizer panel Dimensions 11 inches W x 8 inches D x 18 inches H One size, 600 Denier Polyvinyl / 420 Denier Dobby Polyvinyl Fabric