Rapid Transit RECON 19 STRAP Mount Black/Charcoal Wind/Water resistant 1000D nylon construction Scratchguard rubberized contact fabric Magnetic mounting system Integrated tank protector Backpack convertible Hydration Ready Audio Ready System Map window Cell phone storage Eyewear storage Rain cover Reflective stripe40cm x 26cm x 18cm storage (18.7 Liters)15.8" x 10.2" x 7.1" storage (1144 cubic in.)