Here’s a first look of the NikeLab Flyknit Trainer Chukka SFB Pack. Included in the pack are a red and blue colorway, dressing the much-loved silhouette in an all-over color. The Flyknit Chukka is built with a patented one-piece weave upper for ultimate breathability and lightness. A Lunarlon cushion outsole completes the shoe for ultimate support, with perfect form and stability for all activity. Stay tuned for more on these new colorways, which will be available March 5 at select NikeLab locations worldwide.