The Nike x Stone Island NikeLab Sock Dart Mid SP provides the first mid-cut version of the Sock Dart silhouette. The water-resistant upper features a silicon engineered print – another first for Nike – giving the shoe a weathered, dégradé effect. The outsole has an upgraded multidirectional sipe pattern for improved traction and water dispersion. The sneaker also comes with a Swoosh logo and Stone Island badge on the tongue. Released in January 2017, the shoe dropped alongside 'Sequoia' and 'Obsidian' colorways.