Exclusively available through Smash it Sports
The 2026 Easton Tantrum 1-Piece (ESU6SIST1L) is a high-performance loaded composite slowpitch bat engineered for the elite power hitter who demands stiffer feel, maximum energy return, and multi-league versatility. Built on HDK23 Carbon Fiber in a 1-piece construction, the Tantrum pairs Easton's cutting-edge G4S G4orce triple-region barrel flex technology with an end-loaded swing weight to produce explosive pop and consistent carry at the plate. Approved for USSSA, ISA, and NSA sanctioned play, this bat covers more competitive circuits than most.
TECHNOLOGY BUILT FOR POWER HITTERS
G4S G4ORCE TRIPLE-REGION BARREL FLEX
Easton's G4S G4orce Technology is the defining feature of this bat. A triple-region barrel flex design using a plural resin system allows variable compression across different zones of the 12.75" barrel. The result is a multi-hot-zone hitting surface that responds whether you catch the ball on the sweet spot, the end cap, or the taper — giving you elite performance across the full barrel, not just the middle.
CXN MC+ CONNECTION FEEL
Even in a 1-piece design, Easton's CXN MC+ Connection engineering reduces vibration feedback in the handle on off-center contact, delivering best-in-class comfort and keeping your hands fresh through a full game or tournament weekend.
OPTIMIZED PLAYER WEIGHTING — END LOAD
Optimized Player Weighting concentrates added mass toward the barrel end of the bat, creating the end-loaded momentum that drives balls deeper. Power hitters who generate strong bat speed will feel the difference in carry and distance at contact.
POWER BOOST SOFT KNOB
The Power Boost Soft Knob improves comfort and leverage at the base of the handle, promoting a confident, aggressive grip through the entire swing path — from load to follow-through.
HDK23 CARBON FIBER COMPOSITE
HDK23 Carbon Fiber is Easton's premium composite material, calibrated for the flex, stiffness, and durability demands of high-level slowpitch competition. In a 1-piece platform, it delivers direct, immediate energy transfer from the handle to the barrel with zero energy loss through a connection point.
Specifications:
Balance: Loaded (.5oz) Swing Weight
Barrel Diameter: 2 1/4 in
Handle: Flex 150 - Designed for Maximum Power
Knob: Power Boost Soft Knob
Sport: Slowpitch Softball
Barrel Tec: G4S Barrel Technology
Warranty: 1 Year through Smash it Sports Canada
