The heart of the Roshe One is its simplicity; overt, technological add ons would be completely contrary to the spirit of the shoe. Options for boosting the standard model are, therefore, limited.
One way to put a new spin on the Roshe is by tweaking the upper. The Hyperfuse concept adds a tech factor that actually adds to the simplicity of the design. The mesh, Breathe construction finds a way to decrease overall weight from a shoe that was incredibly light to begin with and add ultimate breathability.
If a size is not listed, it is sold out.