With its lower Swing Weight Index

Vibration from mishits are absorbed before they reach the player's hands

but with 50% less weight

The S1 features an IMX advanced composite barrel to optimize the sweet spot for maximum performance and a SIC black carbon handle to eliminate vibration

ear and throat extension • Diamond Quik-Dry pads • Adult Size Diamond iX3 Light Weight Umpire Facemask DFM-IX3

Used Mizuno Jenny Finch 32/19 Fastpitch Softball Bat 340452 -13 Small Stain With its lower Swing WeightBrand new Mizuno Finch MZ2200+ Alloy USSSA Stamped Model: 340452 NSA Approved ISA Approved 2 1 4" Diameter NEW! Never Been Used.