The Nike Metcon 2 'Total Crimson Black' was unveiled alongside three other color schemes for the February 2016 release of the upgraded training shoe. Adding a bumper to the heel to reinforce the silhouette, the lightweight functional fitness shoe boasts premium durability with an abrasion-resistant Hyperfuse mesh upper. Down below, a foam midsole responds to the impact of high-intensity workouts and collaborates with a flex groove outsole in Royal Blue, offering freedom of movement for any terrain.