New Nike Vapor Select Baseball Bat Backpack (447 midnight Navy Obsidian White) Triathlon Swim Run Bike Active Sporty Athleisure compact construction allows you to 30:Black Grey compact construction allows you to take your practice on the go Rebound cord secures training balls to eliminate chasing balls all over the field Develop and Enhance Key Skills Rebound design integrates essential skills that benefits any position Training ball returns to you with the same force applied on throws to simulate match speed Helps predict ball trajectory and build consistent catchability HiLo lacing: alternating lace pattern retains the integrity of a fully laced web with greater flexibility Java leather: pre oiled tumbled leather that is game ready and long lasting Softball patterns: patterns designed specifically for the Softball player Large main compartment provides plenty of room for your essential's along with a laptop or tablet pocket with a velcro closure Measures in at 17" x 12" x 6"