WNBA star Caitlin Clark has revealed why she chose to sign with Nike over adidas for her first signature shoe, the "Caitlin 1s." The Indiana Fever guard, who has quickly become one of basketball's most marketable athletes, stated she "always wanted" to partner with the Oregon-based brand. Clark's endorsement deal marks a significant moment in women's basketball, as signature shoes for female players remain relatively rare. The announcement came via a Yahoo Sports report on November 3, 2026, though specific financial terms were not disclosed.
Caitlin Clark Explains Decision to Sign with Nike for Signature 'Caitlin 1s' Shoe



