It is made out of ST+20 Alcoa Alcalyte Alloy

breathability

the Micro G Funk prominently features a laser-etched molded collar for a secure fit and added comfort

this bat has the most responsive barrel of any BBCOR bat ever made

Zonal cushioning relieves cleat pressure with comfort where it counts

New Mizuno 9 Spike Classic G6 Mid switch Mens 13 Baseball Cleats White/Black 13:White/Black It is made out ofSynthetic Synthetic sole 9 Spike Technology dramatically enhances lateral stability and traction, providing a more stable platform for the athlete's performance with three "Cleat Triads" Mizuno Wave Technology reduces weight while increasing durability, cushioning, and stability Proprietary Proflex technology engineered for all three primary baseball movements: running, batting, and throwing VS 1 shock absorbing cushioning compound in heel and forefoot