As of 1/14/2011, no composite bats have been approved by Little League for ages 7U - 12U. Please see the Little League link below for an updated list of approved non-wood bats. 2011 Approved Non-Wood Bats
2011 Approved Composite Bats for 7U-12U
March 14, 2011
The only composite bats to be approved for use in the 7U - 12U leagues thus far in 2011 are listed on the attached Little League Website.