The adidas Y-3 Retro Boost is receiving two new colorways for the 2015 Fall and Winter collection. Featuring a pebbled white sole, Neoprene Upper, the Black retro Boost also received a hint of croc detailing on the side panels while the Blue Pair features a suede detail. Additional details on the blue pair, include a stripped toe box that finishes these off to perfection. Look out for both of these later this year.