The Pro Batpack 22 is full of premium features to make it the ultimate option for life on the diamond. 4 Bat Sleeves: Store up to 4 bats or use as a water bottle pouch. Fits up to 17" laptop computer: Spacious interior allows for convenient laptop storage. J Hook Fence Hanger with Hideaway Pocket : Easily hang bag or safely tuck-in when not in use. Mizuno Aerostraps : For maximum comfort carrying all of your gear. Molded Glove Compartment : Provides safe storage for your glove or catcher's mitt. Padded Back: For optimum comfort. Screened MIZUNO RUNBIRDA(R) Logo Ventilated Footwear Storage Compartment: Separates shoes from rest of bag to protect and aerate your footwear. Molle Attachment Straps California Prop 65 Warning: WARNING: This product can expose you to chemicals, which are know to the state of California, to cause cancer. For more information go to www.P65Warnings.ca.gov