Easton SP12SV100 Salvo Comp Usssa Slow Pitch Softball Bat 12" slightly end-loaded barrel for maximum power Single System Composite Design increases bat control with CNT Advanced composite handle IMX Composite barrel optimizes the sweet spot for maximum performance Ultra thin 29/32" handle with performance diamond grip Extreme 100+ MPH performance; complies with current Bat Performance Standards  USSSA, NSA, ISA, SSUSA, ISF