The Nike Flyknit Trainer+ 'Squadron Blue' was introduced in August 2013 as a footwear option that combines lightweight breathability, customized support, and a comfortable experience, all presented in a captivating multi-shade azure design. The innovative Flyknit upper ensures enhanced flexibility and improved air circulation, while the integration of Flywire cables with the laces establishes a secure fit and personalized comfort for the midfoot to the midsole. The injected Phylon foam adds a soft and cushioned feel to shield the feet from potential impacts, making it suitable for various activities such as training or daily wear.