Top Sportswear creators on Instagram

Sportswear sits at fashion's fastest intersection — athleisure, gym-to-street, running culture and the performance brands crossing into style. This leaderboard ranks sportswear creators by momentum: engagement compounding against their own baselines, scored by phase and velocity rather than follower totals. That matters in a category where training-adjacent creators with real credibility routinely outrun bigger lifestyle accounts on genuine influence. INFLU's index reads the niche continuously, so the board captures the moments when a performance shoe or gym brand tips into fashion relevance — and when a creator's audience starts dressing differently because of them. For brands working the crossover, this is the live map of which voices the audience actually trusts.