Stay hot from the first swing of Kryo2^™ (-11), a fastpitch softball bat built for elite slap hitters and young travel ball players ready to make an instant impact. Louisville Slugger engineers optimized Kryo2’s beautiful aquatic blue GO-EX+ Barrel System for a softer feel and immediate, game-ready performance. Featuring new composite materials and a larger gap between barrel walls, Kryo2 (-11) offers a balanced swing weight to help hitters square up more pitches. The redesigned barrel works with the XPND Performance End Cap to create unrivaled feel and sound while you’re collecting hits. Kryo2 (-11) is not approved for college play. (The 28”- 31” (-11) models of the 2026 Kryo featured a redesigned barrel, which carries forward on the 27”- 31” (-11) 2027 Kryo2 models.)