Named after the Russian river, the Nike women’s Fontanka Edge showcases vibrant hues inspired by the energetic rave culture that emerged during the ‘90s in post-Soviet St. Petersburg. The upper is constructed from breathable pink mesh with clear no-sew skins, synthetic overlays, and a neon green TPU heel counter. The sneaker rides on a plush, springy midsole, complete with a red ‘cassette’ of ZoomX foam nestled in the lateral heel. A two-piece translucent rubber outsole delivers grippy traction underfoot.