Serving as an update to the popular “Beluga” colorway originally released back in September 2016, the upcoming take is marked by high-visibility 3M elements that offer a reflective quality. The upper of the shoe features a gray Primeknit upper decorated with a bright “Solar Red” side stripe, complete with contrast “SPLY-350” markings. Additional branding comes in the form of the Three Stripes motifs on the sock liner and printed insoles. Rounding up the design of the shoe are full-length encapsulated BOOST sole units expressing a translucent gray tone.