The M2K Tekno 'Phantom' takes inspiration from the Air Monarch with additional support elements and a minimalist aesthetic. Rolled out in August 2018 . this iteration features a light palette with a mint-green base and grey toe box to augment Nike's summer collection. A back heel clip stabilizes the foot . and a heavily layered upper lends support where it's needed. For soft cushioning and flexibility . a Phylon foam midsole and rubber outsole with flex grooves team up under the foot.