Wilson A2000 Black/Red/Blue JL34 12.5" LHT

Jon Lester takes things to the max in regard to length with this glove. At 12.5", this glove will be plenty large on the mound and with the closed web, it will provide lots of throwing hand protection when gripping pitches in the glove. 

The Pro Stock leather will come a little stiff out of the box, but on the mound, you don't always need a glove that is super broken-in (depending upon your preferences). I think most pitchers will be able to take this glove into games after a small amount of use.