The teammate that had the sneakers on told him that they were called JaeGear 1's are supposed to improve is basketball skills
Both teammates are in the locker room getting ready for their basketball game and one of the teammates notices the other teammates sneakers and asks him about where he got the sneakers from.
Jaelin Harris video
teammate 1: oh snap i need to get me a pair too
teammate 1: like the new kicks what are they called teammate 2: they called JaeGear 1's they supposed to boost my game teammate 1: thats cool and all but let's see if they actually improve your game teammate 2: ok let's get this dub
we see a full shot of the JaeGear 1's as the basketball player wins the game for the team