Released in May 2019, the M2K Tekno 'Crimson Volt' combines elements from the Air Monarch with additional stability features and neon accents for a modern take on a classic shoe. The multi-layered synthetic leather upper includes a pull loop, cushioned collar, and molded heel clip for easy changing and integral support. Soft Phylon foam and a rubber outsole with forefoot flex grooves provide a smooth ride and natural feel.