Adidas Harden Vol. 3 “cosmos” Black/white For SaleThe “Voyager” iteration is dipped in silver with reflective accents and rests atop a translucent outsole. The adidas Harden Vol. 3 “Cosmos” dons contrasting black and white color blocking with a black BOOST midsole. additional design details include Harden’s insignia and signature on the tongue and lace band respectively, and his number 13 in Roman numeral form on each medial side.