New for 2012! The Zephyr might be the most appropriately named fastpitch bat in the game today. The word Zephyr means a light breeze, and that is exactly what this bat is designed to feel like. The Zephyr's -13 length to weight ratio gives players one of the most lightweight feeling bats available. Players using this bat will experience a significant increase in bat speed that will make hitting seem like a breeze! The Zephyr is a one-piece bat made from Louisville Slugger's 7C Composite. The 7C Composite design uses multiple layers of aerospace grade graphite and S-glass fibers which are embedded in a specially designed toughened epoxy resin. Each layer is precisely positioned at an angle determined by a computer designed pattern. This design has been perfected to give the Zephyr the optimal combination of performance and durability. The Zephyr comes equipped with a cushioned synthetic grip on its 7/8" standard handle for supreme comfort when stepping up to the plate. This bat is one of the best values you'll find, so if it's swing speed that needs improvement, reach for the TPS Zephyr! Louisville Slugger: Intimidate at the Plate! The Zephyr is backed by a Full Twelve (12) Month Manufacturer's Warranty