Used Louisville Slugger Xeno FPXN14 RR 33 23 Fastpitch Softball bat 2 1 4" 2014 Green Silver 100% Other Fibers Reinforced knee Real Tree Xtra 100% Other Fibers 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 Removable inner knee and Shin pads for adjusted fit and comfort Vented shell design for increased air flow and breathability Ages 15+ Heatseeker™ insulationCompressible Hea iST provides players a bat with a solid feel and HUGE sweetspot while absorbing vibrations from mis hit balls before they reach the hands