This Saturday, January 12, marks the third annual Brandon Jennings Invitational, which will play host to ten of the top high school squads in the country. To outfit these prominent young athletes, Under Armour has crafted exclusive editions of its Spine Bionic and Charge BB silhouettes, which will also become available through UA's website. The limited quantities are set to hit on the same day (the 12th), as the brand's Twitter account will be revealing more detailed drop info. All of Saturday's games will be streamed live here.