Released in mid-July 2019, the Nike Cortez Basic Leather 'Obsidian' brings back the iconic running shoe that laid the foundation for a running empire. This premium build features a midnight-blue motif and white branding, staying true to the original design of the sneaker from '72, which was created by legendary Swoosh co-founder and Oregon track coach, Bill Bowerman. The 'Obsidian' edition showcases a full-leather construction with a two-toned detail that pays homage to the original's high-quality craftsmanship and timeless athletic contrast.