Selkirk Labs Project Boomstik Elongated Jack Sock itemtype_12-racket-bag It has lots of reinforcements

It has lots of reinforcements for increased durability

Innovation is at the core of what Gearbox Stands for

This technology is implemented through a series of strategically planted pillars within the midsole

The essential Quickstart 2

Selkirk Labs Project Boomstik Elongated Jack Sock itemtype_12-racket-bag It has lots of reinforcementsNEW! MOI Tuning System Maximum Sweet Spot and Balance, Right Out of the Box This paddle features Selkirks cutting edge Moment of Inertia (MOI) Tuning System, which means your paddle is precisely weighted for improved balance and performance. WHAT IS THE MOI TUNING SYSTEM? Its Selkirks new performance technology designed to fine tune your paddles swing weight (how heavy it feels while you swing) and twist weight (the paddles ability to resist twisting