CONSTRUCTED OF ALX50 AEROSPACE-GRADE ALLOY for a traditional one-piece feel that provides a stiffer feel on contact while maximizing powerTRIED AND TESTED DESIGN ideal for players of all skill levelsFORGED CONCAVE END CAP allows for a balanced swing path through the zoneCUSHIONED 2.2 MM FLEX GRIP provides comfort in handsCERTIFICATION: Certified for play in all USA baseball leagues