When first previewed approximately a year ago, the Nike Pinnacle Flywire Windrunner was created merely as a showcase of Nike’s production power with no slated release date. Deemed the lightest version of the Windrunner ever and quite possibly any jacket of its kind, two versions have hit retailers. The jacket’s trademark is undoubtedly the use of Flywire through the shoulders and top half of the jacket. The weight-minimizing approach extends far into the use of material as you can tell by the relative opacity of the nylon used. Breathable holes are seen on the collar area for added ventilation. Two colors in the form of gradients leave a little to be desired with hopes of some more subtle colors on the way. Available now at select Nike Sportswear accounts that carry the Pinnacle collection.