Used DeMarini UPY 19 Uprising 28 18 Junior Big Barrel Baseball Bat 2 3 4 10 68 x 24 Textile and Synthetic Imported Rubber FLOATING PRISM SYSTEM Uses Textile and Synthetic Imported Rubber sole Shaft measures approximately low top from arch Cloudwave offers a soft stable and lively lightweight feel Airmesh upper Fit in motion upper for flexible support Soft anatomical sockliner for extra arch support and cushioning U4ic Midsole for cushioning keeping you light and comfortable no matter how intense your game HeatGear® stretch knit inserts allow mobility so you don't feel restricted 4 way stretch construction improves range of movement and accelerates dry time to keep you comfortable Interior waistband cord gives a more secure fit 10" inseam Body: Polyester Insert: Polyester Elastane Imported Polyester This is the 2019 DeMrarini Uprising Single Piece Aluminum Big Barrel Bat All around comfortable feel from the grip all the way up