YoYoFactory Professional Boost Yo-Yo - High Performance Metal Bearing Yoyo for Advanced Players - Perfect for Tricks, Competitions & Stress Relief

Alex Hattori will compete this year to become the most successful player of ALL TIME at the USA NATIONAL CONTEST.

To achieve this goal we gave him a blank canvas to design his first YoYoFactory signature YoYo. Alex has a history of design including Battle Robots and has even created a plastic YoYo during his studies at MIT so we knew his was capable of achieving something great.

He didn't just make it great. BOOST is AMAZING.

At 64gm it has the power of a much heavier yoyo, which is something magical that many designers aspire to but few achieve. This is found in the achievement of a near perfect balance between speed and stability.