Zumer Sport? now has backpacks! Zumer Sport backpacks are fully functional school backpacks, but made from our patented and copyrighted sports ball materials! At school, at the gym, at a game ? ANYWHERE you go, carry a backpack that tells everyone what your passion is! Zumer Sport Backpacks have all of the features of conventional (plain) backpacks. You just will not find a better looking or better made backpack ? ANYWHERE! Zumer Sport’s patent pending baseball backpack is created from actual baseball leather. The baseball leather is durable, puncture resistant, and virtually spill proof! If you love baseball, use the only patent pending back pack made from actual baseball leather! Perfect for any age, guys or girls, in any environment. Carry it on a plane, take it to school ? it’s a back pack made from baseball leather!!!