Used1 Louisville WTLBBS619B3 33 30 Solo 619 BBCOR Baseball Bat 3 2 5 8" 33 30:White Internal cap System with lightweight 350545.9090 Wmn Blk Ryl Med Internal cap System with lightweight dual density foam construction provides superior impact absorption Ax suede tempo palm provides superior comfort and durability Patented truvent technology in the palm and backhand increases ventilation Ventilator liner wicks away moisture keeping your hands dry balanced and comfortable bats Louisville WTLBBS619B3 Solo 619 BBCOR Baseball Bat 3 or the absolute lowest MOI and fastest swing speed in our BBCOR line The most balanced swing weight in our line 31 32" standard handle