Combat 2014 Wanted 10 Youth Baseball Bat Combat's twopiece bats have all the advantages of a twopiece model without any of the disadvantages other competitors face. The design is centered on Combat's exclusive Handle Isolation Technology (HIT). HIT uses polymetric viscoelastic dampened to isolate the ultralight handle from the high performance doublewall barrel. This exclusive material stiffens under load so the barrel responds quickly to your swing, but then softens to absorb vibration feedback, eliminating vibrations before they reach your hands. Combat put cuttingedge technology into it's youth bats. Now today's kids have a head start on becoming tomorrow's heroes. Bat Specifications Drop: 10 youth bat. Barrel: 2 1/4. Certified: Approved for play in LLB, Dixie, Pony, AABC, Babe Ruth, USSSA. Available Sizes: 27in 17oz,28in 18oz,29in 19oz,30in 20oz,31in 21oz,32in 22oz.