Winter 2013 is “Gamma Blue” season in the Nike and Jordan basketball departments. With many anticipated sneaker releases in the coming months dressed with the unique color, one model with the hue is available now. The staple Nike Hyperdunk 2013 is on shelves today in a Black/Gamma Blue style code. A glossy black base and midsole are contrasted by the exotic shade of blue on the Swoosh and Flywire cables. Gamma blue also makes up the inner lining, outsole and extended Lunarlon hind midsole. Tell us if you like the popular shade of blue in the comment section below, and grab a pair for 0 at Finish Line.