Size? may have started the grid theme for the React Element 55’s, but it appears Nike Sportswear is following suit. Available in the upcoming days is the Grid Pack. Consisting of a yin and yang duo, there’s a dark green pair called Armory Navy accented with volt yellow and metallic dark grey. In contract, a lighter hue of cool grey, metallic plus a dash of crimson completes the pack. Expect both of these to be available on Thursday at Nike retailers. You really can’t go wrong with either selection and the completest in us really want both pairs.