New Marucci Echo Connect DMND Fastpitch Softball Bat 2 Piece White Gold Mossy Oak Black Gold Gray Complete with an X15 Aluminum FBR 2I ML Md Lrg Blk Gry Complete with an X15 Aluminum Barrel Reinforced knee and thigh connection improves fit and security when moving in and out of the squat Wide set knee design provides a larger surface area in the blocking position and explosive side to side movements Hidden EVA foam layer in the knee area for added comfort Poron XRD removable inner knee cap padding for unmatched comfort and support Removable shin pad for adjusted comfort Vented shell design for air flow and breathability EVAIR foam liner for increased breathability Toe extension on Adult model only 15 + 17 Two Piece Full Composite Softball Bat Make a statement and swing one of the hottest bats in the game