Athletic Propulsion Labs' Concept 1 sneaker certainly made headlines in 2010, most notably for being banned by the NBA. The shoe that promises to add a couple inches to your vertical is currently available on the APL website in four colorways, but more looks may be on the way. Over the weekend, APL co-founder Adam Goldston was spotted in Las Vegas wearing this red-based Concept 1 sample. White piping and midsole, as well as a red semi-translucent outsole complete the look. As of now, Goldston is the only person that owns the red colorway, but there's a possibility that may change in the future. Would you be interested in this colorway of the Concept 1 if it were made available?