The 2023 Louisville Slugger Genesis Everett Williams 2.0 Slowpitch Softball Bat features the standard 2-1/4 inch barrel diameter, half ounce endload, and newly designed 12-inch barrel length. This model is legal for play in all USSSA (240 NTS), NSA, and ISA Leagues and Tournaments. SSP 240X composite: the engineers at Slugger Slow Pitch have improved the composite on its USSSA lineup to offer the highest performance. Copa End Cap optimized for improved barrel compression on contact. Exclusive LS Removable Pyramid Grip Taper for superior grip and comfort.Approved for play in USSSA (240 NTS Standards), NSA, and ISA Sanctioned Leagues and Tournaments.