Nike’s 50th anniversary celebration will include a women’s activewear collection from Simon Porte Jacquemus’ eponymous luxury brand. The footwear giant said the collaboration “underscores” its “future vision of ’50 for her’ during its 50th anniversary year.” Nike described Jacquemus as its latest “female-focused collaborative partner.” Jacquemus said he wanted to reinterpret women’s sportswear “in a…