Used Easton Mako Beast Hyperlite SL17MK12B 28 16 Senior League Baseball Bat NIW Navy Black White 80% Nylon 20% Lycra Imported Graduated It also features nine 80% Nylon 20% Lycra Imported Graduated fit to promote increased circulation Use post activity as a recovery tool or during activity to reduce fatigue and "pump" UPF 50+ Sun Protection Quick Drying Exceptional Moisture Management Seamless construction and sold in pairs Graduated fit to promote increased circulation 2mm Hyperskin Bat Grip Balanced Swing Weight 2 5 8" Barrel Diameter 3oz Length to Weight Ratio BBCOR Certified (Legal for High School & NCAA) 2 mm) Lowest Swing Weight Index in the 2017 Power Brigade Lineup One piece 2 3 4 Inch Barrel Diameter Balanced Swing Weight Extended Speed Barrel Extremely Low MOI Game's Fastest Swing Speed HYPERSKIN Grip (Thickness: 1